4380467902

素因数分解:

$2^1\times {\mathrm{331}}^2\times {\mathrm{19991}}^1$

素因数の和:20655

約数の個数: 12

約数和(自身を含む): 6590942568

約数和(自身を除く): 2210474666

約数列:

[1, 2, 331, 662, 19991, 39982, 109561, 219122, 6617021, 13234042, 2190233951, 4380467902]

約数ペア:

[(1, 4380467902), (2, 2190233951), (331, 13234042), (662, 6617021), (19991, 219122), (39982, 109561)]