2080343770

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{916451}}^1$

素因数の和:916685

約数の個数: 16

約数和(自身を含む): 3761119008

約数和(自身を除く): 1680775238

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 916451, 1832902, 4582255, 9164510, 208034377, 416068754, 1040171885, 2080343770]

約数ペア:

[(1, 2080343770), (2, 1040171885), (5, 416068754), (10, 208034377), (227, 9164510), (454, 4582255), (1135, 1832902), (2270, 916451)]