339904190

素因数分解:

$2^1\times 5^1\times {\mathrm{3691}}^1\times {\mathrm{9209}}^1$

素因数の和:12907

約数の個数: 16

約数和(自身を含む): 612059760

約数和(自身を除く): 272155570

約数列:

[1, 2, 5, 10, 3691, 7382, 9209, 18418, 18455, 36910, 46045, 92090, 33990419, 67980838, 169952095, 339904190]

約数ペア:

[(1, 339904190), (2, 169952095), (5, 67980838), (10, 33990419), (3691, 92090), (7382, 46045), (9209, 36910), (18418, 18455)]