2019521588

素因数分解:

$2^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{62017}}^1$

素因数の和:63191

約数の個数: 24

約数和(自身を含む): 4042581312

約数和(自身を除く): 2023059724

約数列:

[1, 2, 4, 7, 14, 28, 1163, 2326, 4652, 8141, 16282, 32564, 62017, 124034, 248068, 434119, 868238, 1736476, 72125771, 144251542, 288503084, 504880397, 1009760794, 2019521588]

約数ペア:

[(1, 2019521588), (2, 1009760794), (4, 504880397), (7, 288503084), (14, 144251542), (28, 72125771), (1163, 1736476), (2326, 868238), (4652, 434119), (8141, 248068), (16282, 124034), (32564, 62017)]