995106188020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7107901343}}^1$

素因数の和:7107901359

約数の個数: 24

約数和(自身を含む): 2388254851584

約数和(自身を除く): 1393148663564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7107901343, 14215802686, 28431605372, 35539506715, 49755309401, 71079013430, 99510618802, 142158026860, 199021237604, 248776547005, 497553094010, 995106188020]

約数ペア:

[(1, 995106188020), (2, 497553094010), (4, 248776547005), (5, 199021237604), (7, 142158026860), (10, 99510618802), (14, 71079013430), (20, 49755309401), (28, 35539506715), (35, 28431605372), (70, 14215802686), (140, 7107901343)]