103662000018

素因数分解:

$2^1\times 3^4\times {\mathrm{639888889}}^1$

素因数の和:639888903

約数の個数: 20

約数和(自身を含む): 232279667070

約数和(自身を除く): 128617667052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 639888889, 1279777778, 1919666667, 3839333334, 5759000001, 11518000002, 17277000003, 34554000006, 51831000009, 103662000018]

約数ペア:

[(1, 103662000018), (2, 51831000009), (3, 34554000006), (6, 17277000003), (9, 11518000002), (18, 5759000001), (27, 3839333334), (54, 1919666667), (81, 1279777778), (162, 639888889)]