20170291199706

素因数分解:

$2^1\times 3^2\times {\mathrm{1120571733317}}^1$

素因数の和:1120571733325

約数の個数: 12

約数和(自身を含む): 43702297599402

約数和(自身を除く): 23532006399696

約数列:

[1, 2, 3, 6, 9, 18, 1120571733317, 2241143466634, 3361715199951, 6723430399902, 10085145599853, 20170291199706]

約数ペア:

[(1, 20170291199706), (2, 10085145599853), (3, 6723430399902), (6, 3361715199951), (9, 2241143466634), (18, 1120571733317)]