9963910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 9735290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 379, 478, 758, 1195, 1895, 2390, 2629, 3790, 4169, 5258, 8338, 13145, 20845, 26290, 41690, 90581, 181162, 452905, 905810, 996391, 1992782, 4981955, 9963910]

約数ペア:

[(1, 9963910), (2, 4981955), (5, 1992782), (10, 996391), (11, 905810), (22, 452905), (55, 181162), (110, 90581), (239, 41690), (379, 26290), (478, 20845), (758, 13145), (1195, 8338), (1895, 5258), (2390, 4169), (2629, 3790)]