20172258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36151}}^1$

素因数の和:36190

約数の個数: 24

約数和(自身を含む): 45117696

約数和(自身を除く): 24945438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36151, 72302, 108453, 216906, 325359, 650718, 1120681, 2241362, 3362043, 6724086, 10086129, 20172258]

約数ペア:

[(1, 20172258), (2, 10086129), (3, 6724086), (6, 3362043), (9, 2241362), (18, 1120681), (31, 650718), (62, 325359), (93, 216906), (186, 108453), (279, 72302), (558, 36151)]