1818792018

素因数分解:

$2^1\times 3^2\times {\mathrm{101044001}}^1$

素因数の和:101044009

約数の個数: 12

約数和(自身を含む): 3940716078

約数和(自身を除く): 2121924060

約数列:

[1, 2, 3, 6, 9, 18, 101044001, 202088002, 303132003, 606264006, 909396009, 1818792018]

約数ペア:

[(1, 1818792018), (2, 909396009), (3, 606264006), (6, 303132003), (9, 202088002), (18, 101044001)]