20147579716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26935267}}^1$

素因数の和:26935299

約数の個数: 24

約数和(自身を含む): 40726125216

約数和(自身を除く): 20578545500

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26935267, 53870534, 107741068, 296287937, 457899539, 592575874, 915799078, 1185151748, 1831598156, 5036894929, 10073789858, 20147579716]

約数ペア:

[(1, 20147579716), (2, 10073789858), (4, 5036894929), (11, 1831598156), (17, 1185151748), (22, 915799078), (34, 592575874), (44, 457899539), (68, 296287937), (187, 107741068), (374, 53870534), (748, 26935267)]