20163526628

素因数分解:

$2^2\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{216319}}^1$

素因数の和:219659

約数の個数: 24

約数和(自身を含む): 40339353600

約数和(自身を除く): 20175826972

約数列:

[1, 2, 4, 7, 14, 28, 3329, 6658, 13316, 23303, 46606, 93212, 216319, 432638, 865276, 1514233, 3028466, 6056932, 720125951, 1440251902, 2880503804, 5040881657, 10081763314, 20163526628]

約数ペア:

[(1, 20163526628), (2, 10081763314), (4, 5040881657), (7, 2880503804), (14, 1440251902), (28, 720125951), (3329, 6056932), (6658, 3028466), (13316, 1514233), (23303, 865276), (46606, 432638), (93212, 216319)]