19006826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2273}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 29552904

約数和(自身を除く): 10546078

約数列:

[1, 2, 37, 74, 113, 226, 2273, 4181, 4546, 8362, 84101, 168202, 256849, 513698, 9503413, 19006826]

約数ペア:

[(1, 19006826), (2, 9503413), (37, 513698), (74, 256849), (113, 168202), (226, 84101), (2273, 8362), (4181, 4546)]