20020576770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{222450853}}^1$

素因数の和:222450866

約数の個数: 24

約数和(自身を含む): 52053499836

約数和(自身を除く): 32032923066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 222450853, 444901706, 667352559, 1112254265, 1334705118, 2002057677, 2224508530, 3336762795, 4004115354, 6673525590, 10010288385, 20020576770]

約数ペア:

[(1, 20020576770), (2, 10010288385), (3, 6673525590), (5, 4004115354), (6, 3336762795), (9, 2224508530), (10, 2002057677), (15, 1334705118), (18, 1112254265), (30, 667352559), (45, 444901706), (90, 222450853)]