2012252506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 3391282944

約数和(自身を除く): 1379030438

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 271, 503, 542, 671, 1006, 1342, 2981, 5533, 5962, 7381, 11066, 14762, 16531, 30683, 32791, 33062, 60863, 61366, 65582, 121726, 136313, 181841, 272626, 337513, 363682, 675026, 1499443, 2000251, 2998886, 3712643, 4000502, 7425286, 8315093, 16493873, 16630186, 32987746, 91466023, 182932046, 1006126253, 2012252506]

約数ペア:

[(1, 2012252506), (2, 1006126253), (11, 182932046), (22, 91466023), (61, 32987746), (121, 16630186), (122, 16493873), (242, 8315093), (271, 7425286), (503, 4000502), (542, 3712643), (671, 2998886), (1006, 2000251), (1342, 1499443), (2981, 675026), (5533, 363682), (5962, 337513), (7381, 272626), (11066, 181841), (14762, 136313), (16531, 121726), (30683, 65582), (32791, 61366), (33062, 60863)]