2017680335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1\times {\mathrm{8389}}^1$

素因数の和:12778

約数の個数: 16

約数和(自身を含む): 2642245920

約数和(自身を除く): 624565585

約数列:

[1, 5, 11, 55, 4373, 8389, 21865, 41945, 48103, 92279, 240515, 461395, 36685097, 183425485, 403536067, 2017680335]

約数ペア:

[(1, 2017680335), (5, 403536067), (11, 183425485), (55, 36685097), (4373, 461395), (8389, 240515), (21865, 92279), (41945, 48103)]