80868482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20983}}^1$

素因数の和:21073

約数の個数: 16

約数和(自身を含む): 126911232

約数和(自身を除く): 46042750

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 20983, 41966, 860303, 986201, 1720606, 1972402, 40434241, 80868482]

約数ペア:

[(1, 80868482), (2, 40434241), (41, 1972402), (47, 1720606), (82, 986201), (94, 860303), (1927, 41966), (3854, 20983)]