11714180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6581}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 24879960

約数和(自身を除く): 13165780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 6581, 13162, 26324, 32905, 65810, 131620, 585709, 1171418, 2342836, 2928545, 5857090, 11714180]

約数ペア:

[(1, 11714180), (2, 5857090), (4, 2928545), (5, 2342836), (10, 1171418), (20, 585709), (89, 131620), (178, 65810), (356, 32905), (445, 26324), (890, 13162), (1780, 6581)]