19634962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3361}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 30984192

約数和(自身を除く): 11349230

約数列:

[1, 2, 23, 46, 127, 254, 2921, 3361, 5842, 6722, 77303, 154606, 426847, 853694, 9817481, 19634962]

約数ペア:

[(1, 19634962), (2, 9817481), (23, 853694), (46, 426847), (127, 154606), (254, 77303), (2921, 6722), (3361, 5842)]