1837220930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1\times {\mathrm{1999}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 3356640000

約数和(自身を除く): 1519419070

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1259, 1999, 2518, 3998, 6295, 9995, 12590, 19990, 91907, 145927, 183814, 291854, 459535, 729635, 919070, 1459270, 2516741, 5033482, 12583705, 25167410, 183722093, 367444186, 918610465, 1837220930]

約数ペア:

[(1, 1837220930), (2, 918610465), (5, 367444186), (10, 183722093), (73, 25167410), (146, 12583705), (365, 5033482), (730, 2516741), (1259, 1459270), (1999, 919070), (2518, 729635), (3998, 459535), (6295, 291854), (9995, 183814), (12590, 145927), (19990, 91907)]