20922950402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4792247}}^1$

素因数の和:4792345

約数の個数: 16

約数和(自身を含む): 32778976320

約数和(自身を除く): 11856025918

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 4792247, 9584494, 177313139, 282742573, 354626278, 565485146, 10461475201, 20922950402]

約数ペア:

[(1, 20922950402), (2, 10461475201), (37, 565485146), (59, 354626278), (74, 282742573), (118, 177313139), (2183, 9584494), (4366, 4792247)]