2016703475

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{1213}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 2539843392

約数和(自身を除く): 523139917

約数列:

[1, 5, 25, 73, 365, 911, 1213, 1825, 4555, 6065, 22775, 30325, 66503, 88549, 332515, 442745, 1105043, 1662575, 2213725, 5525215, 27626075, 80668139, 403340695, 2016703475]

約数ペア:

[(1, 2016703475), (5, 403340695), (25, 80668139), (73, 27626075), (365, 5525215), (911, 2213725), (1213, 1662575), (1825, 1105043), (4555, 442745), (6065, 332515), (22775, 88549), (30325, 66503)]