2021057805962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{186239}}^1\times {\mathrm{417383}}^1$

素因数の和:603637

約数の個数: 16

約数和(自身を含む): 3264811038720

約数和(自身を除く): 1243753232758

約数列:

[1, 2, 13, 26, 186239, 372478, 417383, 834766, 2421107, 4842214, 5425979, 10851958, 77732992537, 155465985074, 1010528902981, 2021057805962]

約数ペア:

[(1, 2021057805962), (2, 1010528902981), (13, 155465985074), (26, 77732992537), (186239, 10851958), (372478, 5425979), (417383, 4842214), (834766, 2421107)]