9852490

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4951}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 17827200

約数和(自身を除く): 7974710

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 4951, 9902, 24755, 49510, 985249, 1970498, 4926245, 9852490]

約数ペア:

[(1, 9852490), (2, 4926245), (5, 1970498), (10, 985249), (199, 49510), (398, 24755), (995, 9902), (1990, 4951)]