18436338

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{10141}}^1$

素因数の和:10250

約数の個数: 24

約数和(自身を含む): 40344876

約数和(自身を除く): 21908538

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 10141, 20282, 30423, 60846, 91269, 182538, 1024241, 2048482, 3072723, 6145446, 9218169, 18436338]

約数ペア:

[(1, 18436338), (2, 9218169), (3, 6145446), (6, 3072723), (9, 2048482), (18, 1024241), (101, 182538), (202, 91269), (303, 60846), (606, 30423), (909, 20282), (1818, 10141)]