2680494786

素因数分解:

$2^1\times 3^2\times {\mathrm{148916377}}^1$

素因数の和:148916385

約数の個数: 12

約数和(自身を含む): 5807738742

約数和(自身を除く): 3127243956

約数列:

[1, 2, 3, 6, 9, 18, 148916377, 297832754, 446749131, 893498262, 1340247393, 2680494786]

約数ペア:

[(1, 2680494786), (2, 1340247393), (3, 893498262), (6, 446749131), (9, 297832754), (18, 148916377)]