18495862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120103}}^1$

素因数の和:120123

約数の個数: 16

約数和(自身を含む): 34589952

約数和(自身を除く): 16094090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 120103, 240206, 840721, 1321133, 1681442, 2642266, 9247931, 18495862]

約数ペア:

[(1, 18495862), (2, 9247931), (7, 2642266), (11, 1681442), (14, 1321133), (22, 840721), (77, 240206), (154, 120103)]