17968851934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{404941}}^1$

素因数の和:406971

約数の個数: 16

約数和(自身を含む): 29418226416

約数和(自身を除く): 11449374482

約数列:

[1, 2, 11, 22, 2017, 4034, 22187, 44374, 404941, 809882, 4454351, 8908702, 816765997, 1633531994, 8984425967, 17968851934]

約数ペア:

[(1, 17968851934), (2, 8984425967), (11, 1633531994), (22, 816765997), (2017, 8908702), (4034, 4454351), (22187, 809882), (44374, 404941)]