20210958998

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1\times {\mathrm{41011}}^1$

素因数の和:42283

約数の個数: 16

約数和(自身を含む): 30473556480

約数和(自身を除く): 10262597482

約数列:

[1, 2, 239, 478, 1031, 2062, 41011, 82022, 246409, 492818, 9801629, 19603258, 42282341, 84564682, 10105479499, 20210958998]

約数ペア:

[(1, 20210958998), (2, 10105479499), (239, 84564682), (478, 42282341), (1031, 19603258), (2062, 9801629), (41011, 492818), (82022, 246409)]