5201860

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 10987200

約数和(自身を除く): 5785340

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1307, 1990, 2614, 3980, 5228, 6535, 13070, 26140, 260093, 520186, 1040372, 1300465, 2600930, 5201860]

約数ペア:

[(1, 5201860), (2, 2600930), (4, 1300465), (5, 1040372), (10, 520186), (20, 260093), (199, 26140), (398, 13070), (796, 6535), (995, 5228), (1307, 3980), (1990, 2614)]