25768399106

素因数分解:

$2^1\times {\mathrm{617}}^1\times {\mathrm{20882009}}^1$

素因数の和:20882628

約数の個数: 8

約数和(自身を含む): 38715246540

約数和(自身を除く): 12946847434

約数列:

[1, 2, 617, 1234, 20882009, 41764018, 12884199553, 25768399106]

約数ペア:

[(1, 25768399106), (2, 12884199553), (617, 41764018), (1234, 20882009)]