996880258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2384881}}^1$

素因数の和:2384913

約数の個数: 16

約数和(自身を含む): 1717115040

約数和(自身を除く): 720234782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2384881, 4769762, 26233691, 45312739, 52467382, 90625478, 498440129, 996880258]

約数ペア:

[(1, 996880258), (2, 498440129), (11, 90625478), (19, 52467382), (22, 45312739), (38, 26233691), (209, 4769762), (418, 2384881)]