1960664041

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1\times {\mathrm{2539}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 2264785920

約数和(自身を除く): 304121879

約数列:

[1, 7, 107, 749, 1031, 2539, 7217, 17773, 110317, 271673, 772219, 1901711, 2617709, 18323963, 280094863, 1960664041]

約数ペア:

[(1, 1960664041), (7, 280094863), (107, 18323963), (749, 2617709), (1031, 1901711), (2539, 772219), (7217, 271673), (17773, 110317)]