976240976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3211319}}^1$

素因数の和:3211346

約数の個数: 20

約数和(自身を含む): 1991018400

約数和(自身を除く): 1014777424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3211319, 6422638, 12845276, 25690552, 51381104, 61015061, 122030122, 244060244, 488120488, 976240976]

約数ペア:

[(1, 976240976), (2, 488120488), (4, 244060244), (8, 122030122), (16, 61015061), (19, 51381104), (38, 25690552), (76, 12845276), (152, 6422638), (304, 3211319)]