2021826302

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1\times {\mathrm{8819}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 3073593600

約数和(自身を除く): 1051767298

約数列:

[1, 2, 79, 158, 1451, 2902, 8819, 17638, 114629, 229258, 696701, 1393402, 12796369, 25592738, 1010913151, 2021826302]

約数ペア:

[(1, 2021826302), (2, 1010913151), (79, 25592738), (158, 12796369), (1451, 1393402), (2902, 696701), (8819, 229258), (17638, 114629)]