2019523460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3481937}}^1$

素因数の和:3481975

約数の個数: 24

約数和(自身を含む): 4387241880

約数和(自身を除く): 2367718420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3481937, 6963874, 13927748, 17409685, 34819370, 69638740, 100976173, 201952346, 403904692, 504880865, 1009761730, 2019523460]

約数ペア:

[(1, 2019523460), (2, 1009761730), (4, 504880865), (5, 403904692), (10, 201952346), (20, 100976173), (29, 69638740), (58, 34819370), (116, 17409685), (145, 13927748), (290, 6963874), (580, 3481937)]