20433683914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47082221}}^1$

素因数の和:47082261

約数の個数: 16

約数和(自身を含む): 36159146496

約数和(自身を除く): 15725462582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 47082221, 94164442, 329575547, 659151094, 1459548851, 2919097702, 10216841957, 20433683914]

約数ペア:

[(1, 20433683914), (2, 10216841957), (7, 2919097702), (14, 1459548851), (31, 659151094), (62, 329575547), (217, 94164442), (434, 47082221)]