20422419736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{150164851}}^1$

素因数の和:150164874

約数の個数: 16

約数和(自身を含む): 40544510040

約数和(自身を除く): 20122090304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 150164851, 300329702, 600659404, 1201318808, 2552802467, 5105604934, 10211209868, 20422419736]

約数ペア:

[(1, 20422419736), (2, 10211209868), (4, 5105604934), (8, 2552802467), (17, 1201318808), (34, 600659404), (68, 300329702), (136, 150164851)]