2010344401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{41161}}^1$

素因数の和:41221

約数の個数: 18

約数和(自身を含む): 2312522322

約数和(自身を除く): 302177921

約数列:

[1, 13, 17, 169, 221, 289, 2873, 3757, 41161, 48841, 535093, 699737, 6956209, 9096581, 11895529, 118255553, 154641877, 2010344401]

約数ペア:

[(1, 2010344401), (13, 154641877), (17, 118255553), (169, 11895529), (221, 9096581), (289, 6956209), (2873, 699737), (3757, 535093), (41161, 48841)]