18944230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25951}}^1$

素因数の和:26031

約数の個数: 16

約数和(自身を含む): 34568064

約数和(自身を除く): 15623834

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 25951, 51902, 129755, 259510, 1894423, 3788846, 9472115, 18944230]

約数ペア:

[(1, 18944230), (2, 9472115), (5, 3788846), (10, 1894423), (73, 259510), (146, 129755), (365, 51902), (730, 25951)]