19018532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6199}}^1$

素因数の和:6275

約数の個数: 24

約数和(自身を含む): 36456000

約数和(自身を除く): 17437468

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 6199, 12398, 24796, 80587, 161174, 322348, 365741, 731482, 1462964, 4754633, 9509266, 19018532]

約数ペア:

[(1, 19018532), (2, 9509266), (4, 4754633), (13, 1462964), (26, 731482), (52, 365741), (59, 322348), (118, 161174), (236, 80587), (767, 24796), (1534, 12398), (3068, 6199)]