1861361042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{234961}}^1$

素因数の和:235213

約数の個数: 16

約数和(自身を含む): 2968979832

約数和(自身を除く): 1107618790

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 234961, 469922, 3994337, 7988674, 54745913, 109491826, 930680521, 1861361042]

約数ペア:

[(1, 1861361042), (2, 930680521), (17, 109491826), (34, 54745913), (233, 7988674), (466, 3994337), (3961, 469922), (7922, 234961)]