20168076716

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{135077}}^1$

素因数の和:135473

約数の個数: 24

約数和(自身を含む): 35665995120

約数和(自身を除く): 15497918404

約数列:

[1, 2, 4, 163, 229, 326, 458, 652, 916, 37327, 74654, 135077, 149308, 270154, 540308, 22017551, 30932633, 44035102, 61865266, 88070204, 123730532, 5042019179, 10084038358, 20168076716]

約数ペア:

[(1, 20168076716), (2, 10084038358), (4, 5042019179), (163, 123730532), (229, 88070204), (326, 61865266), (458, 44035102), (652, 30932633), (916, 22017551), (37327, 540308), (74654, 270154), (135077, 149308)]