2050835808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10139}}^1$

素因数の和:10209

約数の個数: 144

約数和(自身を含む): 6408642240

約数和(自身を除く): 4357806432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 3612, 4128, 4214, 4704, 4816, 6321, 7224, 8428, 9632, 10139, 12642, 14448, 16856, 20278, 25284, 28896, 30417, 33712, 40556, 50568, 60834, 67424, 70973, 81112, 101136, 121668, 141946, 162224, 202272, 212919, 243336, 283892, 324448, 425838, 435977, 486672, 496811, 567784, 851676, 871954, 973344, 993622, 1135568, 1307931, 1490433, 1703352, 1743908, 1987244, 2271136, 2615862, 2980866, 3051839, 3406704, 3487816, 3974488, 5231724, 5961732, 6103678, 6813408, 6975632, 7948976, 9155517, 10463448, 11923464, 12207356, 13951264, 15897952, 18311034, 20926896, 21362873, 23846928, 24414712, 36622068, 41853792, 42725746, 47693856, 48829424, 64088619, 73244136, 85451492, 97658848, 128177238, 146488272, 170902984, 256354476, 292976544, 341805968, 512708952, 683611936, 1025417904, 2050835808]

約数ペア:

[(1, 2050835808), (2, 1025417904), (3, 683611936), (4, 512708952), (6, 341805968), (7, 292976544), (8, 256354476), (12, 170902984), (14, 146488272), (16, 128177238), (21, 97658848), (24, 85451492), (28, 73244136), (32, 64088619), (42, 48829424), (43, 47693856), (48, 42725746), (49, 41853792), (56, 36622068), (84, 24414712), (86, 23846928), (96, 21362873), (98, 20926896), (112, 18311034), (129, 15897952), (147, 13951264), (168, 12207356), (172, 11923464), (196, 10463448), (224, 9155517), (258, 7948976), (294, 6975632), (301, 6813408), (336, 6103678), (344, 5961732), (392, 5231724), (516, 3974488), (588, 3487816), (602, 3406704), (672, 3051839), (688, 2980866), (784, 2615862), (903, 2271136), (1032, 1987244), (1176, 1743908), (1204, 1703352), (1376, 1490433), (1568, 1307931), (1806, 1135568), (2064, 993622), (2107, 973344), (2352, 871954), (2408, 851676), (3612, 567784), (4128, 496811), (4214, 486672), (4704, 435977), (4816, 425838), (6321, 324448), (7224, 283892), (8428, 243336), (9632, 212919), (10139, 202272), (12642, 162224), (14448, 141946), (16856, 121668), (20278, 101136), (25284, 81112), (28896, 70973), (30417, 67424), (33712, 60834), (40556, 50568)]