20189852156

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1039}}^1\times {\mathrm{82339}}^1$

素因数の和:83441

約数の個数: 24

約数和(自身を含む): 35966112000

約数和(自身を除く): 15776259844

約数列:

[1, 2, 4, 59, 118, 236, 1039, 2078, 4156, 61301, 82339, 122602, 164678, 245204, 329356, 4858001, 9716002, 19432004, 85550221, 171100442, 342200884, 5047463039, 10094926078, 20189852156]

約数ペア:

[(1, 20189852156), (2, 10094926078), (4, 5047463039), (59, 342200884), (118, 171100442), (236, 85550221), (1039, 19432004), (2078, 9716002), (4156, 4858001), (61301, 329356), (82339, 245204), (122602, 164678)]