2023017640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7225063}}^1$

素因数の和:7225081

約数の個数: 32

約数和(自身を含む): 5202046080

約数和(自身を除く): 3179028440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7225063, 14450126, 28900252, 36125315, 50575441, 57800504, 72250630, 101150882, 144501260, 202301764, 252877205, 289002520, 404603528, 505754410, 1011508820, 2023017640]

約数ペア:

[(1, 2023017640), (2, 1011508820), (4, 505754410), (5, 404603528), (7, 289002520), (8, 252877205), (10, 202301764), (14, 144501260), (20, 101150882), (28, 72250630), (35, 57800504), (40, 50575441), (56, 36125315), (70, 28900252), (140, 14450126), (280, 7225063)]