2022383380

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{620363}}^1$

素因数の和:620535

約数の個数: 24

約数和(自身を含む): 4273067232

約数和(自身を除く): 2250683852

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 620363, 1240726, 2481452, 3101815, 6203630, 12407260, 101119169, 202238338, 404476676, 505595845, 1011191690, 2022383380]

約数ペア:

[(1, 2022383380), (2, 1011191690), (4, 505595845), (5, 404476676), (10, 202238338), (20, 101119169), (163, 12407260), (326, 6203630), (652, 3101815), (815, 2481452), (1630, 1240726), (3260, 620363)]