2019754844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{25439}}^1$

素因数の和:26329

約数の個数: 24

約数和(自身を含む): 3692666880

約数和(自身を除く): 1672912036

約数列:

[1, 2, 4, 23, 46, 92, 863, 1726, 3452, 19849, 25439, 39698, 50878, 79396, 101756, 585097, 1170194, 2340388, 21953857, 43907714, 87815428, 504938711, 1009877422, 2019754844]

約数ペア:

[(1, 2019754844), (2, 1009877422), (4, 504938711), (23, 87815428), (46, 43907714), (92, 21953857), (863, 2340388), (1726, 1170194), (3452, 585097), (19849, 101756), (25439, 79396), (39698, 50878)]