18790799038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11700373}}^1$

素因数の和:11700459

約数の個数: 16

約数和(自身を含む): 31169796336

約数和(自身を除く): 12378997298

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 11700373, 23400746, 128704103, 257408206, 854127229, 1708254458, 9395399519, 18790799038]

約数ペア:

[(1, 18790799038), (2, 9395399519), (11, 1708254458), (22, 854127229), (73, 257408206), (146, 128704103), (803, 23400746), (1606, 11700373)]