81796634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1973}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 129336480

約数和(自身を除く): 47539846

約数列:

[1, 2, 19, 38, 1091, 1973, 2182, 3946, 20729, 37487, 41458, 74974, 2152543, 4305086, 40898317, 81796634]

約数ペア:

[(1, 81796634), (2, 40898317), (19, 4305086), (38, 2152543), (1091, 74974), (1973, 41458), (2182, 37487), (3946, 20729)]