2007271188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^2$

素因数の和:279

約数の個数: 162

約数和(自身を含む): 5820359454

約数和(自身を除く): 3813088266

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 109, 114, 117, 156, 171, 218, 228, 234, 247, 327, 342, 361, 436, 468, 494, 654, 684, 722, 741, 981, 988, 1083, 1308, 1417, 1444, 1482, 1962, 2071, 2166, 2223, 2834, 2964, 3249, 3924, 4142, 4251, 4332, 4446, 4693, 5668, 6213, 6498, 8284, 8502, 8892, 9386, 11881, 12426, 12753, 12996, 14079, 17004, 18639, 18772, 23762, 24852, 25506, 26923, 28158, 35643, 37278, 39349, 42237, 47524, 51012, 53846, 56316, 71286, 74556, 78698, 80769, 84474, 106929, 107692, 118047, 142572, 154453, 157396, 161538, 168948, 213858, 225739, 236094, 242307, 308906, 323076, 354141, 427716, 451478, 463359, 472188, 484614, 511537, 617812, 677217, 708282, 902956, 926718, 969228, 1023074, 1354434, 1390077, 1416564, 1534611, 1853436, 2031651, 2046148, 2708868, 2780154, 2934607, 3069222, 4063302, 4289041, 4603833, 5560308, 5869214, 6138444, 8126604, 8578082, 8803821, 9207666, 11738428, 12867123, 17156164, 17607642, 18415332, 25734246, 26411463, 35215284, 38601369, 51468492, 52822926, 55757533, 77202738, 105645852, 111515066, 154405476, 167272599, 223030132, 334545198, 501817797, 669090396, 1003635594, 2007271188]

約数ペア:

[(1, 2007271188), (2, 1003635594), (3, 669090396), (4, 501817797), (6, 334545198), (9, 223030132), (12, 167272599), (13, 154405476), (18, 111515066), (19, 105645852), (26, 77202738), (36, 55757533), (38, 52822926), (39, 51468492), (52, 38601369), (57, 35215284), (76, 26411463), (78, 25734246), (109, 18415332), (114, 17607642), (117, 17156164), (156, 12867123), (171, 11738428), (218, 9207666), (228, 8803821), (234, 8578082), (247, 8126604), (327, 6138444), (342, 5869214), (361, 5560308), (436, 4603833), (468, 4289041), (494, 4063302), (654, 3069222), (684, 2934607), (722, 2780154), (741, 2708868), (981, 2046148), (988, 2031651), (1083, 1853436), (1308, 1534611), (1417, 1416564), (1444, 1390077), (1482, 1354434), (1962, 1023074), (2071, 969228), (2166, 926718), (2223, 902956), (2834, 708282), (2964, 677217), (3249, 617812), (3924, 511537), (4142, 484614), (4251, 472188), (4332, 463359), (4446, 451478), (4693, 427716), (5668, 354141), (6213, 323076), (6498, 308906), (8284, 242307), (8502, 236094), (8892, 225739), (9386, 213858), (11881, 168948), (12426, 161538), (12753, 157396), (12996, 154453), (14079, 142572), (17004, 118047), (18639, 107692), (18772, 106929), (23762, 84474), (24852, 80769), (25506, 78698), (26923, 74556), (28158, 71286), (35643, 56316), (37278, 53846), (39349, 51012), (42237, 47524)]