2006906832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 6601101312

約数和(自身を除く): 4594194480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 127, 144, 168, 183, 244, 252, 254, 257, 336, 366, 381, 427, 488, 504, 508, 514, 549, 732, 762, 771, 854, 889, 976, 1008, 1016, 1028, 1098, 1143, 1281, 1464, 1524, 1542, 1708, 1778, 1799, 2032, 2056, 2196, 2286, 2313, 2562, 2667, 2928, 3048, 3084, 3416, 3556, 3598, 3843, 4112, 4392, 4572, 4626, 5124, 5334, 5397, 6096, 6168, 6832, 7112, 7196, 7686, 7747, 8001, 8784, 9144, 9252, 10248, 10668, 10794, 12336, 14224, 14392, 15372, 15494, 15677, 16002, 16191, 18288, 18504, 20496, 21336, 21588, 23241, 28784, 30744, 30988, 31354, 32004, 32382, 32639, 37008, 42672, 43176, 46482, 47031, 54229, 61488, 61976, 62708, 64008, 64764, 65278, 69723, 86352, 92964, 94062, 97917, 108458, 109739, 123952, 125416, 128016, 129528, 130556, 139446, 141093, 162687, 185928, 188124, 195834, 216916, 219478, 228473, 250832, 259056, 261112, 278892, 282186, 293751, 325374, 329217, 371856, 376248, 391668, 433832, 438956, 456946, 488061, 522224, 557784, 564372, 587502, 650748, 658434, 685419, 752496, 783336, 867664, 877912, 913892, 976122, 987651, 1115568, 1128744, 1175004, 1301496, 1316868, 1370838, 1566672, 1755824, 1827784, 1952244, 1975302, 1990979, 2056257, 2257488, 2350008, 2602992, 2633736, 2741676, 3655568, 3904488, 3950604, 3981958, 4112514, 4700016, 5267472, 5483352, 5972937, 7808976, 7901208, 7963916, 8225028, 10966704, 11945874, 13936853, 15802416, 15927832, 16450056, 17918811, 23891748, 27873706, 31855664, 32900112, 35837622, 41810559, 47783496, 55747412, 71675244, 83621118, 95566992, 111494824, 125431677, 143350488, 167242236, 222989648, 250863354, 286700976, 334484472, 501726708, 668968944, 1003453416, 2006906832]

約数ペア:

[(1, 2006906832), (2, 1003453416), (3, 668968944), (4, 501726708), (6, 334484472), (7, 286700976), (8, 250863354), (9, 222989648), (12, 167242236), (14, 143350488), (16, 125431677), (18, 111494824), (21, 95566992), (24, 83621118), (28, 71675244), (36, 55747412), (42, 47783496), (48, 41810559), (56, 35837622), (61, 32900112), (63, 31855664), (72, 27873706), (84, 23891748), (112, 17918811), (122, 16450056), (126, 15927832), (127, 15802416), (144, 13936853), (168, 11945874), (183, 10966704), (244, 8225028), (252, 7963916), (254, 7901208), (257, 7808976), (336, 5972937), (366, 5483352), (381, 5267472), (427, 4700016), (488, 4112514), (504, 3981958), (508, 3950604), (514, 3904488), (549, 3655568), (732, 2741676), (762, 2633736), (771, 2602992), (854, 2350008), (889, 2257488), (976, 2056257), (1008, 1990979), (1016, 1975302), (1028, 1952244), (1098, 1827784), (1143, 1755824), (1281, 1566672), (1464, 1370838), (1524, 1316868), (1542, 1301496), (1708, 1175004), (1778, 1128744), (1799, 1115568), (2032, 987651), (2056, 976122), (2196, 913892), (2286, 877912), (2313, 867664), (2562, 783336), (2667, 752496), (2928, 685419), (3048, 658434), (3084, 650748), (3416, 587502), (3556, 564372), (3598, 557784), (3843, 522224), (4112, 488061), (4392, 456946), (4572, 438956), (4626, 433832), (5124, 391668), (5334, 376248), (5397, 371856), (6096, 329217), (6168, 325374), (6832, 293751), (7112, 282186), (7196, 278892), (7686, 261112), (7747, 259056), (8001, 250832), (8784, 228473), (9144, 219478), (9252, 216916), (10248, 195834), (10668, 188124), (10794, 185928), (12336, 162687), (14224, 141093), (14392, 139446), (15372, 130556), (15494, 129528), (15677, 128016), (16002, 125416), (16191, 123952), (18288, 109739), (18504, 108458), (20496, 97917), (21336, 94062), (21588, 92964), (23241, 86352), (28784, 69723), (30744, 65278), (30988, 64764), (31354, 64008), (32004, 62708), (32382, 61976), (32639, 61488), (37008, 54229), (42672, 47031), (43176, 46482)]