18946802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 16131598

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 2029, 4058, 4669, 9338, 14203, 28406, 46667, 58841, 93334, 117682, 326669, 411887, 653338, 823774, 1353343, 2706686, 9473401, 18946802]

約数ペア:

[(1, 18946802), (2, 9473401), (7, 2706686), (14, 1353343), (23, 823774), (29, 653338), (46, 411887), (58, 326669), (161, 117682), (203, 93334), (322, 58841), (406, 46667), (667, 28406), (1334, 14203), (2029, 9338), (4058, 4669)]