20051376

素因数分解:

$2^4\times 3^1\times {\mathrm{417737}}^1$

素因数の和:417748

約数の個数: 20

約数和(自身を含む): 51799512

約数和(自身を除く): 31748136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417737, 835474, 1253211, 1670948, 2506422, 3341896, 5012844, 6683792, 10025688, 20051376]

約数ペア:

[(1, 20051376), (2, 10025688), (3, 6683792), (4, 5012844), (6, 3341896), (8, 2506422), (12, 1670948), (16, 1253211), (24, 835474), (48, 417737)]