10939091480

素因数分解:

$2^3\times 5^1\times {\mathrm{273477287}}^1$

素因数の和:273477298

約数の個数: 16

約数和(自身を含む): 24612955920

約数和(自身を除く): 13673864440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 273477287, 546954574, 1093909148, 1367386435, 2187818296, 2734772870, 5469545740, 10939091480]

約数ペア:

[(1, 10939091480), (2, 5469545740), (4, 2734772870), (5, 2187818296), (8, 1367386435), (10, 1093909148), (20, 546954574), (40, 273477287)]