2059590910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{5557}}^1$

素因数の和:8428

約数の個数: 32

約数和(自身を含む): 3994556832

約数和(自身を除く): 1934965922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2851, 5557, 5702, 11114, 14255, 27785, 28510, 37063, 55570, 72241, 74126, 144482, 185315, 361205, 370630, 722410, 15843007, 31686014, 79215035, 158430070, 205959091, 411918182, 1029795455, 2059590910]

約数ペア:

[(1, 2059590910), (2, 1029795455), (5, 411918182), (10, 205959091), (13, 158430070), (26, 79215035), (65, 31686014), (130, 15843007), (2851, 722410), (5557, 370630), (5702, 361205), (11114, 185315), (14255, 144482), (27785, 74126), (28510, 72241), (37063, 55570)]