1982156914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{14633}}^1$

素因数の和:15485

約数の個数: 16

約数和(自身を含む): 3010799160

約数和(自身を除く): 1028642246

約数列:

[1, 2, 89, 178, 761, 1522, 14633, 29266, 67729, 135458, 1302337, 2604674, 11135713, 22271426, 991078457, 1982156914]

約数ペア:

[(1, 1982156914), (2, 991078457), (89, 22271426), (178, 11135713), (761, 2604674), (1522, 1302337), (14633, 135458), (29266, 67729)]