2886926462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10853107}}^1$

素因数の和:10853135

約数の個数: 16

約数和(自身を含む): 5209491840

約数和(自身を除く): 2322565378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10853107, 21706214, 75971749, 151943498, 206209033, 412418066, 1443463231, 2886926462]

約数ペア:

[(1, 2886926462), (2, 1443463231), (7, 412418066), (14, 206209033), (19, 151943498), (38, 75971749), (133, 21706214), (266, 10853107)]