18906525332

素因数分解:

$2^2\times {\mathrm{485131}}^1\times {\mathrm{9743}}^1$

素因数の和:494878

約数の個数: 12

約数和(自身を含む): 33089883456

約数和(自身を除く): 14183358124

約数列:

[1, 2, 4, 9743, 19486, 38972, 485131, 970262, 1940524, 4726631333, 9453262666, 18906525332]

約数ペア:

[(1, 18906525332), (2, 9453262666), (4, 4726631333), (9743, 1940524), (19486, 970262), (38972, 485131)]