20173922034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480331477}}^1$

素因数の和:480331489

約数の個数: 16

約数和(自身を含む): 46111821888

約数和(自身を除く): 25937899854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480331477, 960662954, 1440994431, 2881988862, 3362320339, 6724640678, 10086961017, 20173922034]

約数ペア:

[(1, 20173922034), (2, 10086961017), (3, 6724640678), (6, 3362320339), (7, 2881988862), (14, 1440994431), (21, 960662954), (42, 480331477)]