2128492046

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{41911}}^1$

素因数の和:42359

約数の個数: 16

約数和(自身を含む): 3249018240

約数和(自身を除く): 1120526194

約数列:

[1, 2, 67, 134, 379, 758, 25393, 41911, 50786, 83822, 2808037, 5616074, 15884269, 31768538, 1064246023, 2128492046]

約数ペア:

[(1, 2128492046), (2, 1064246023), (67, 31768538), (134, 15884269), (379, 5616074), (758, 2808037), (25393, 83822), (41911, 50786)]