2010947090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{4861}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 3712428720

約数和(自身を除く): 1701481630

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1009, 2018, 4861, 5045, 9722, 10090, 24305, 41369, 48610, 82738, 199301, 206845, 398602, 413690, 996505, 1993010, 4904749, 9809498, 24523745, 49047490, 201094709, 402189418, 1005473545, 2010947090]

約数ペア:

[(1, 2010947090), (2, 1005473545), (5, 402189418), (10, 201094709), (41, 49047490), (82, 24523745), (205, 9809498), (410, 4904749), (1009, 1993010), (2018, 996505), (4861, 413690), (5045, 398602), (9722, 206845), (10090, 199301), (24305, 82738), (41369, 48610)]