2012375524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 3751977600

約数和(自身を除く): 1739602076

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 149, 292, 298, 596, 1679, 2011, 3358, 3427, 4022, 6716, 6854, 8044, 10877, 13708, 21754, 43508, 46253, 92506, 146803, 185012, 250171, 293606, 299639, 500342, 587212, 599278, 1000684, 1198556, 3376469, 6752938, 6891697, 13505876, 13783394, 21873647, 27566788, 43747294, 87494588, 503093881, 1006187762, 2012375524]

約数ペア:

[(1, 2012375524), (2, 1006187762), (4, 503093881), (23, 87494588), (46, 43747294), (73, 27566788), (92, 21873647), (146, 13783394), (149, 13505876), (292, 6891697), (298, 6752938), (596, 3376469), (1679, 1198556), (2011, 1000684), (3358, 599278), (3427, 587212), (4022, 500342), (6716, 299639), (6854, 293606), (8044, 250171), (10877, 185012), (13708, 146803), (21754, 92506), (43508, 46253)]