18428432886

素因数分解:

$2^1\times 3^2\times {\mathrm{3803}}^1\times {\mathrm{269209}}^1$

素因数の和:273020

約数の個数: 24

約数和(自身を含む): 39938918760

約数和(自身を除く): 21510485874

約数列:

[1, 2, 3, 6, 9, 18, 3803, 7606, 11409, 22818, 34227, 68454, 269209, 538418, 807627, 1615254, 2422881, 4845762, 1023801827, 2047603654, 3071405481, 6142810962, 9214216443, 18428432886]

約数ペア:

[(1, 18428432886), (2, 9214216443), (3, 6142810962), (6, 3071405481), (9, 2047603654), (18, 1023801827), (3803, 4845762), (7606, 2422881), (11409, 1615254), (22818, 807627), (34227, 538418), (68454, 269209)]