20242118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12763}}^1$

素因数の和:12839

約数の個数: 16

約数和(自身を含む): 33237456

約数和(自身を除く): 12995338

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 12763, 25526, 165919, 331838, 778543, 1557086, 10121059, 20242118]

約数ペア:

[(1, 20242118), (2, 10121059), (13, 1557086), (26, 778543), (61, 331838), (122, 165919), (793, 25526), (1586, 12763)]