2782729010

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{231701}}^1$

素因数の和:232909

約数の個数: 16

約数和(自身を含む): 5013104472

約数和(自身を除く): 2230375462

約数列:

[1, 2, 5, 10, 1201, 2402, 6005, 12010, 231701, 463402, 1158505, 2317010, 278272901, 556545802, 1391364505, 2782729010]

約数ペア:

[(1, 2782729010), (2, 1391364505), (5, 556545802), (10, 278272901), (1201, 2317010), (2402, 1158505), (6005, 463402), (12010, 231701)]