1800466448642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{90014321}}^1$

素因数の和:90014533

約数の個数: 16

約数和(自身を含む): 2757678768792

約数和(自身を除く): 957212320150

約数列:

[1, 2, 73, 137, 146, 274, 10001, 20002, 90014321, 180028642, 6571045433, 12331961977, 13142090866, 24663923954, 900233224321, 1800466448642]

約数ペア:

[(1, 1800466448642), (2, 900233224321), (73, 24663923954), (137, 13142090866), (146, 12331961977), (274, 6571045433), (10001, 180028642), (20002, 90014321)]