2040854036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{585779}}^1$

素因数の和:585863

約数の個数: 24

約数和(自身を含む): 3903637920

約数和(自身を除く): 1862783884

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 585779, 1171558, 2343116, 7615127, 15230254, 30460508, 39247193, 78494386, 156988772, 510213509, 1020427018, 2040854036]

約数ペア:

[(1, 2040854036), (2, 1020427018), (4, 510213509), (13, 156988772), (26, 78494386), (52, 39247193), (67, 30460508), (134, 15230254), (268, 7615127), (871, 2343116), (1742, 1171558), (3484, 585779)]