2612111140

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{151339}}^1$

素因数の和:152211

約数の個数: 24

約数和(自身を含む): 5491825920

約数和(自身を除く): 2879714780

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 8630, 17260, 151339, 302678, 605356, 756695, 1513390, 3026780, 130605557, 261211114, 522422228, 653027785, 1306055570, 2612111140]

約数ペア:

[(1, 2612111140), (2, 1306055570), (4, 653027785), (5, 522422228), (10, 261211114), (20, 130605557), (863, 3026780), (1726, 1513390), (3452, 756695), (4315, 605356), (8630, 302678), (17260, 151339)]