20247316917

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{767729}}^1$

素因数の和:767940

約数の個数: 16

約数和(自身を含む): 27638280000

約数和(自身を除く): 7390963083

約数列:

[1, 3, 59, 149, 177, 447, 8791, 26373, 767729, 2303187, 45296011, 114391621, 135888033, 343174863, 6749105639, 20247316917]

約数ペア:

[(1, 20247316917), (3, 6749105639), (59, 343174863), (149, 135888033), (177, 114391621), (447, 45296011), (8791, 2303187), (26373, 767729)]