18454998

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 38054016

約数和(自身を除く): 19599018

約数列:

[1, 2, 3, 6, 43, 86, 129, 233, 258, 307, 466, 614, 699, 921, 1398, 1842, 10019, 13201, 20038, 26402, 30057, 39603, 60114, 71531, 79206, 143062, 214593, 429186, 3075833, 6151666, 9227499, 18454998]

約数ペア:

[(1, 18454998), (2, 9227499), (3, 6151666), (6, 3075833), (43, 429186), (86, 214593), (129, 143062), (233, 79206), (258, 71531), (307, 60114), (466, 39603), (614, 30057), (699, 26402), (921, 20038), (1398, 13201), (1842, 10019)]