9380860

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 19807200

約数和(自身を除く): 10426340

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2357, 3980, 4714, 9428, 11785, 23570, 47140, 469043, 938086, 1876172, 2345215, 4690430, 9380860]

約数ペア:

[(1, 9380860), (2, 4690430), (4, 2345215), (5, 1876172), (10, 938086), (20, 469043), (199, 47140), (398, 23570), (796, 11785), (995, 9428), (1990, 4714), (2357, 3980)]