2054401144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 4108003200

約数和(自身を除く): 2053602056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 283, 293, 326, 566, 586, 652, 1132, 1172, 1304, 2264, 2344, 3097, 5377, 5567, 6194, 10754, 11134, 12388, 21508, 22268, 24776, 43016, 44536, 46129, 47759, 82919, 92258, 95518, 165838, 184516, 191036, 331676, 369032, 382072, 663352, 876451, 907421, 1575461, 1752902, 1814842, 3150922, 3505804, 3629684, 6301844, 7011608, 7259368, 12603688, 13515797, 27031594, 54063188, 108126376, 256800143, 513600286, 1027200572, 2054401144]

約数ペア:

[(1, 2054401144), (2, 1027200572), (4, 513600286), (8, 256800143), (19, 108126376), (38, 54063188), (76, 27031594), (152, 13515797), (163, 12603688), (283, 7259368), (293, 7011608), (326, 6301844), (566, 3629684), (586, 3505804), (652, 3150922), (1132, 1814842), (1172, 1752902), (1304, 1575461), (2264, 907421), (2344, 876451), (3097, 663352), (5377, 382072), (5567, 369032), (6194, 331676), (10754, 191036), (11134, 184516), (12388, 165838), (21508, 95518), (22268, 92258), (24776, 82919), (43016, 47759), (44536, 46129)]