2174455418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1395671}}^1$

素因数の和:1395733

約数の個数: 16

約数和(自身を含む): 3517093440

約数和(自身を除く): 1342638022

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1395671, 2791342, 26517749, 53035498, 57222511, 114445022, 1087227709, 2174455418]

約数ペア:

[(1, 2174455418), (2, 1087227709), (19, 114445022), (38, 57222511), (41, 53035498), (82, 26517749), (779, 2791342), (1558, 1395671)]