10639910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25951}}^1$

素因数の和:25999

約数の個数: 16

約数和(自身を含む): 19619712

約数和(自身を除く): 8979802

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 25951, 51902, 129755, 259510, 1063991, 2127982, 5319955, 10639910]

約数ペア:

[(1, 10639910), (2, 5319955), (5, 2127982), (10, 1063991), (41, 259510), (82, 129755), (205, 51902), (410, 25951)]