2016175915

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 2671159680

約数和(自身を除く): 654983765

約数列:

[1, 5, 13, 53, 65, 169, 265, 689, 845, 2197, 3445, 3463, 8957, 10985, 17315, 44785, 45019, 116441, 183539, 225095, 582205, 585247, 917695, 2386007, 2926235, 7608211, 11930035, 31018091, 38041055, 155090455, 403235183, 2016175915]

約数ペア:

[(1, 2016175915), (5, 403235183), (13, 155090455), (53, 38041055), (65, 31018091), (169, 11930035), (265, 7608211), (689, 2926235), (845, 2386007), (2197, 917695), (3445, 585247), (3463, 582205), (8957, 225095), (10985, 183539), (17315, 116441), (44785, 45019)]