20215436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7577}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 38193120

約数和(自身を除く): 17977684

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7577, 15154, 30308, 174271, 219733, 348542, 439466, 697084, 878932, 5053859, 10107718, 20215436]

約数ペア:

[(1, 20215436), (2, 10107718), (4, 5053859), (23, 878932), (29, 697084), (46, 439466), (58, 348542), (92, 219733), (116, 174271), (667, 30308), (1334, 15154), (2668, 7577)]