2013171350

素因数分解:

$2^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{79103}}^1$

素因数の和:79624

約数の個数: 24

約数和(自身を含む): 3751902720

約数和(自身を除く): 1738731370

約数列:

[1, 2, 5, 10, 25, 50, 509, 1018, 2545, 5090, 12725, 25450, 79103, 158206, 395515, 791030, 1977575, 3955150, 40263427, 80526854, 201317135, 402634270, 1006585675, 2013171350]

約数ペア:

[(1, 2013171350), (2, 1006585675), (5, 402634270), (10, 201317135), (25, 80526854), (50, 40263427), (509, 3955150), (1018, 1977575), (2545, 791030), (5090, 395515), (12725, 158206), (25450, 79103)]