2012121844550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{981522851}}^1$

素因数の和:981522904

約数の個数: 24

約数和(自身を含む): 3833828259912

約数和(自身を除く): 1821706415362

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 981522851, 1963045702, 4907614255, 9815228510, 24538071275, 40242436891, 49076142550, 80484873782, 201212184455, 402424368910, 1006060922275, 2012121844550]

約数ペア:

[(1, 2012121844550), (2, 1006060922275), (5, 402424368910), (10, 201212184455), (25, 80484873782), (41, 49076142550), (50, 40242436891), (82, 24538071275), (205, 9815228510), (410, 4907614255), (1025, 1963045702), (2050, 981522851)]