20160486

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30271}}^1$

素因数の和:30316

約数の個数: 24

約数和(自身を含む): 44863104

約数和(自身を除く): 24702618

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 30271, 60542, 90813, 181626, 272439, 544878, 1120027, 2240054, 3360081, 6720162, 10080243, 20160486]

約数ペア:

[(1, 20160486), (2, 10080243), (3, 6720162), (6, 3360081), (9, 2240054), (18, 1120027), (37, 544878), (74, 272439), (111, 181626), (222, 90813), (333, 60542), (666, 30271)]