2051567999510

素因数分解:

$2^1\times 5^1\times {\mathrm{12421}}^1\times {\mathrm{16516931}}^1$

素因数の和:16529359

約数の個数: 16

約数和(自身を含む): 3693119927472

約数和(自身を除く): 1641551927962

約数列:

[1, 2, 5, 10, 12421, 24842, 62105, 124210, 16516931, 33033862, 82584655, 165169310, 205156799951, 410313599902, 1025783999755, 2051567999510]

約数ペア:

[(1, 2051567999510), (2, 1025783999755), (5, 410313599902), (10, 205156799951), (12421, 165169310), (24842, 82584655), (62105, 33033862), (124210, 16516931)]