2023503643

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 2386858752

約数和(自身を除く): 363355109

約数列:

[1, 7, 47, 107, 329, 749, 1223, 2209, 5029, 8561, 15463, 35203, 57481, 130861, 236363, 402367, 916027, 1654541, 2701607, 6150467, 18911249, 43053269, 289071949, 2023503643]

約数ペア:

[(1, 2023503643), (7, 289071949), (47, 43053269), (107, 18911249), (329, 6150467), (749, 2701607), (1223, 1654541), (2209, 916027), (5029, 402367), (8561, 236363), (15463, 130861), (35203, 57481)]