20869066

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 31912704

約数和(自身を除く): 11043638

約数列:

[1, 2, 107, 113, 214, 226, 863, 1726, 12091, 24182, 92341, 97519, 184682, 195038, 10434533, 20869066]

約数ペア:

[(1, 20869066), (2, 10434533), (107, 195038), (113, 184682), (214, 97519), (226, 92341), (863, 24182), (1726, 12091)]