18702910794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{164060621}}^1$

素因数の和:164060645

約数の個数: 16

約数和(自身を含む): 39374549280

約数和(自身を除く): 20671638486

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 164060621, 328121242, 492181863, 984363726, 3117151799, 6234303598, 9351455397, 18702910794]

約数ペア:

[(1, 18702910794), (2, 9351455397), (3, 6234303598), (6, 3117151799), (19, 984363726), (38, 492181863), (57, 328121242), (114, 164060621)]