19085085310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65810639}}^1$

素因数の和:65810675

約数の個数: 16

約数和(自身を含む): 35537745600

約数和(自身を除く): 16452660290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 65810639, 131621278, 329053195, 658106390, 1908508531, 3817017062, 9542542655, 19085085310]

約数ペア:

[(1, 19085085310), (2, 9542542655), (5, 3817017062), (10, 1908508531), (29, 658106390), (58, 329053195), (145, 131621278), (290, 65810639)]