8905612966

素因数分解:

$2^1\times {\mathrm{1129}}^1\times {\mathrm{1973}}^1\times {\mathrm{1999}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 13383720000

約数和(自身を除く): 4478107034

約数列:

[1, 2, 1129, 1973, 1999, 2258, 3946, 3998, 2227517, 2256871, 3944027, 4455034, 4513742, 7888054, 4452806483, 8905612966]

約数ペア:

[(1, 8905612966), (2, 4452806483), (1129, 7888054), (1973, 4513742), (1999, 4455034), (2258, 3944027), (3946, 2256871), (3998, 2227517)]