2148342046

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2975543}}^1$

素因数の和:2975583

約数の個数: 12

約数和(自身を含む): 3401046792

約数和(自身を除く): 1252704746

約数列:

[1, 2, 19, 38, 361, 722, 2975543, 5951086, 56535317, 113070634, 1074171023, 2148342046]

約数ペア:

[(1, 2148342046), (2, 1074171023), (19, 113070634), (38, 56535317), (361, 5951086), (722, 2975543)]