2018317834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{476243}}^1$

素因数の和:476421

約数の個数: 16

約数和(自身を含む): 3280368672

約数和(自身を除く): 1262050838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 476243, 952486, 6191159, 12382318, 77627609, 155255218, 1009158917, 2018317834]

約数ペア:

[(1, 2018317834), (2, 1009158917), (13, 155255218), (26, 77627609), (163, 12382318), (326, 6191159), (2119, 952486), (4238, 476243)]