2023463368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{5563}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 3996064800

約数和(自身を除く): 1972601432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2393, 4786, 5563, 9572, 11126, 19144, 22252, 44504, 45467, 90934, 105697, 181868, 211394, 363736, 422788, 845576, 13312259, 26624518, 53249036, 106498072, 252932921, 505865842, 1011731684, 2023463368]

約数ペア:

[(1, 2023463368), (2, 1011731684), (4, 505865842), (8, 252932921), (19, 106498072), (38, 53249036), (76, 26624518), (152, 13312259), (2393, 845576), (4786, 422788), (5563, 363736), (9572, 211394), (11126, 181868), (19144, 105697), (22252, 90934), (44504, 45467)]