2299681810

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1155619}}^1$

素因数の和:1155825

約数の個数: 16

約数和(自身を含む): 4160232000

約数和(自身を除く): 1860550190

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 1155619, 2311238, 5778095, 11556190, 229968181, 459936362, 1149840905, 2299681810]

約数ペア:

[(1, 2299681810), (2, 1149840905), (5, 459936362), (10, 229968181), (199, 11556190), (398, 5778095), (995, 2311238), (1990, 1155619)]