1706308220

素因数分解:

$2^2\times 5^1\times {\mathrm{4861}}^1\times {\mathrm{17551}}^1$

素因数の和:22421

約数の個数: 24

約数和(自身を含む): 3584188608

約数和(自身を除く): 1877880388

約数列:

[1, 2, 4, 5, 10, 20, 4861, 9722, 17551, 19444, 24305, 35102, 48610, 70204, 87755, 97220, 175510, 351020, 85315411, 170630822, 341261644, 426577055, 853154110, 1706308220]

約数ペア:

[(1, 1706308220), (2, 853154110), (4, 426577055), (5, 341261644), (10, 170630822), (20, 85315411), (4861, 351020), (9722, 175510), (17551, 97220), (19444, 87755), (24305, 70204), (35102, 48610)]