10656860

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5987}}^1$

素因数の和:6085

約数の個数: 24

約数和(自身を含む): 22634640

約数和(自身を除く): 11977780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5987, 11974, 23948, 29935, 59870, 119740, 532843, 1065686, 2131372, 2664215, 5328430, 10656860]

約数ペア:

[(1, 10656860), (2, 5328430), (4, 2664215), (5, 2131372), (10, 1065686), (20, 532843), (89, 119740), (178, 59870), (356, 29935), (445, 23948), (890, 11974), (1780, 5987)]