2033180

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4296768

約数和(自身を除く): 2263588

約数列:

[1, 2, 4, 5, 10, 20, 277, 367, 554, 734, 1108, 1385, 1468, 1835, 2770, 3670, 5540, 7340, 101659, 203318, 406636, 508295, 1016590, 2033180]

約数ペア:

[(1, 2033180), (2, 1016590), (4, 508295), (5, 406636), (10, 203318), (20, 101659), (277, 7340), (367, 5540), (554, 3670), (734, 2770), (1108, 1835), (1385, 1468)]