2012388422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17321}}^1\times {\mathrm{5281}}^1$

素因数の和:22615

約数の個数: 16

約数和(自身を含む): 3293812944

約数和(自身を除く): 1281424522

約数列:

[1, 2, 11, 22, 5281, 10562, 17321, 34642, 58091, 116182, 190531, 381062, 91472201, 182944402, 1006194211, 2012388422]

約数ペア:

[(1, 2012388422), (2, 1006194211), (11, 182944402), (22, 91472201), (5281, 381062), (10562, 190531), (17321, 116182), (34642, 58091)]