19332452

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 34440000

約数和(自身を除く): 15107548

約数列:

[1, 2, 4, 149, 163, 199, 298, 326, 398, 596, 652, 796, 24287, 29651, 32437, 48574, 59302, 64874, 97148, 118604, 129748, 4833113, 9666226, 19332452]

約数ペア:

[(1, 19332452), (2, 9666226), (4, 4833113), (149, 129748), (163, 118604), (199, 97148), (298, 64874), (326, 59302), (398, 48574), (596, 32437), (652, 29651), (796, 24287)]