2080208522

素因数分解:

$2^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{92347}}^1$

素因数の和:93965

約数の個数: 16

約数和(自身を含む): 3568326720

約数和(自身を除く): 1488118198

約数列:

[1, 2, 7, 14, 1609, 3218, 11263, 22526, 92347, 184694, 646429, 1292858, 148586323, 297172646, 1040104261, 2080208522]

約数ペア:

[(1, 2080208522), (2, 1040104261), (7, 297172646), (14, 148586323), (1609, 1292858), (3218, 646429), (11263, 184694), (22526, 92347)]