2238690620

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{186869}}^1$

素因数の和:187477

約数の個数: 24

約数和(自身を含む): 4709124000

約数和(自身を除く): 2470433380

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980, 186869, 373738, 747476, 934345, 1868690, 3737380, 111934531, 223869062, 447738124, 559672655, 1119345310, 2238690620]

約数ペア:

[(1, 2238690620), (2, 1119345310), (4, 559672655), (5, 447738124), (10, 223869062), (20, 111934531), (599, 3737380), (1198, 1868690), (2396, 934345), (2995, 747476), (5990, 373738), (11980, 186869)]