19142018

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3343}}^1$

素因数の和:3761

約数の個数: 16

約数和(自身を含む): 32904960

約数和(自身を除く): 13762942

約数列:

[1, 2, 7, 14, 409, 818, 2863, 3343, 5726, 6686, 23401, 46802, 1367287, 2734574, 9571009, 19142018]

約数ペア:

[(1, 19142018), (2, 9571009), (7, 2734574), (14, 1367287), (409, 46802), (818, 23401), (2863, 6686), (3343, 5726)]