20125034587

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1\times {\mathrm{20129}}^1$

素因数の和:20982

約数の個数: 16

約数和(自身を含む): 23137583040

約数和(自身を除く): 3012548453

約数列:

[1, 7, 233, 613, 1631, 4291, 20129, 140903, 142829, 999803, 4690057, 12339077, 32830399, 86373539, 2875004941, 20125034587]

約数ペア:

[(1, 20125034587), (7, 2875004941), (233, 86373539), (613, 32830399), (1631, 12339077), (4291, 4690057), (20129, 999803), (140903, 142829)]