2012124815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{15031}}^1$

素因数の和:15730

約数の個数: 16

約数和(自身を含む): 2477393856

約数和(自身を除く): 465269041

約数列:

[1, 5, 41, 205, 653, 3265, 15031, 26773, 75155, 133865, 616271, 3081355, 9815243, 49076215, 402424963, 2012124815]

約数ペア:

[(1, 2012124815), (5, 402424963), (41, 49076215), (205, 9815243), (653, 3081355), (3265, 616271), (15031, 133865), (26773, 75155)]