20024005995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{63568273}}^1$

素因数の和:63568291

約数の個数: 24

約数和(自身を含む): 39666602976

約数和(自身を除く): 19642596981

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 63568273, 190704819, 317841365, 444977911, 572114457, 953524095, 1334933733, 2224889555, 2860572285, 4004801199, 6674668665, 20024005995]

約数ペア:

[(1, 20024005995), (3, 6674668665), (5, 4004801199), (7, 2860572285), (9, 2224889555), (15, 1334933733), (21, 953524095), (35, 572114457), (45, 444977911), (63, 317841365), (105, 190704819), (315, 63568273)]