201995600708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5471}}^1\times {\mathrm{839117}}^1$

素因数の和:844603

約数の個数: 24

約数和(自身を含む): 385698910464

約数和(自身を除く): 183703309756

約数列:

[1, 2, 4, 11, 22, 44, 5471, 10942, 21884, 60181, 120362, 240724, 839117, 1678234, 3356468, 9230287, 18460574, 36921148, 4590809107, 9181618214, 18363236428, 50498900177, 100997800354, 201995600708]

約数ペア:

[(1, 201995600708), (2, 100997800354), (4, 50498900177), (11, 18363236428), (22, 9181618214), (44, 4590809107), (5471, 36921148), (10942, 18460574), (21884, 9230287), (60181, 3356468), (120362, 1678234), (240724, 839117)]