2106079802

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149771}}^1$

素因数の和:149941

約数の個数: 16

約数和(自身を含む): 3235075200

約数和(自身を除く): 1128995398

約数列:

[1, 2, 79, 89, 158, 178, 7031, 14062, 149771, 299542, 11831909, 13329619, 23663818, 26659238, 1053039901, 2106079802]

約数ペア:

[(1, 2106079802), (2, 1053039901), (79, 26659238), (89, 23663818), (158, 13329619), (178, 11831909), (7031, 299542), (14062, 149771)]