2666565588

素因数分解:

$2^2\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{129119}}^1$

素因数の和:130847

約数の個数: 24

約数和(自身を含む): 6225649920

約数和(自身を除く): 3559084332

約数列:

[1, 2, 3, 4, 6, 12, 1721, 3442, 5163, 6884, 10326, 20652, 129119, 258238, 387357, 516476, 774714, 1549428, 222213799, 444427598, 666641397, 888855196, 1333282794, 2666565588]

約数ペア:

[(1, 2666565588), (2, 1333282794), (3, 888855196), (4, 666641397), (6, 444427598), (12, 222213799), (1721, 1549428), (3442, 774714), (5163, 516476), (6884, 387357), (10326, 258238), (20652, 129119)]