2271036340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{679951}}^1$

素因数の和:680127

約数の個数: 24

約数和(自身を含む): 4797741312

約数和(自身を除く): 2526704972

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 679951, 1359902, 2719804, 3399755, 6799510, 13599020, 113551817, 227103634, 454207268, 567759085, 1135518170, 2271036340]

約数ペア:

[(1, 2271036340), (2, 1135518170), (4, 567759085), (5, 454207268), (10, 227103634), (20, 113551817), (167, 13599020), (334, 6799510), (668, 3399755), (835, 2719804), (1670, 1359902), (3340, 679951)]