2190204438

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1173743}}^1$

素因数の和:1174059

約数の個数: 16

約数和(自身を含む): 4394497536

約数和(自身を除く): 2204293098

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 1173743, 2347486, 3521229, 7042458, 365034073, 730068146, 1095102219, 2190204438]

約数ペア:

[(1, 2190204438), (2, 1095102219), (3, 730068146), (6, 365034073), (311, 7042458), (622, 3521229), (933, 2347486), (1866, 1173743)]