2021029674

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 4230503040

約数和(自身を除く): 2209473366

約数列:

[1, 2, 3, 6, 61, 67, 73, 122, 134, 146, 183, 201, 219, 366, 402, 438, 1129, 2258, 3387, 4087, 4453, 4891, 6774, 8174, 8906, 9782, 12261, 13359, 14673, 24522, 26718, 29346, 68869, 75643, 82417, 137738, 151286, 164834, 206607, 226929, 247251, 298351, 413214, 453858, 494502, 596702, 895053, 1790106, 4614223, 5027437, 5521939, 9228446, 10054874, 11043878, 13842669, 15082311, 16565817, 27685338, 30164622, 33131634, 336838279, 673676558, 1010514837, 2021029674]

約数ペア:

[(1, 2021029674), (2, 1010514837), (3, 673676558), (6, 336838279), (61, 33131634), (67, 30164622), (73, 27685338), (122, 16565817), (134, 15082311), (146, 13842669), (183, 11043878), (201, 10054874), (219, 9228446), (366, 5521939), (402, 5027437), (438, 4614223), (1129, 1790106), (2258, 895053), (3387, 596702), (4087, 494502), (4453, 453858), (4891, 413214), (6774, 298351), (8174, 247251), (8906, 226929), (9782, 206607), (12261, 164834), (13359, 151286), (14673, 137738), (24522, 82417), (26718, 75643), (29346, 68869)]