2013812745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19179169}}^1$

素因数の和:19179184

約数の個数: 16

約数和(自身を含む): 3682400640

約数和(自身を除く): 1668587895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19179169, 57537507, 95895845, 134254183, 287687535, 402762549, 671270915, 2013812745]

約数ペア:

[(1, 2013812745), (3, 671270915), (5, 402762549), (7, 287687535), (15, 134254183), (21, 95895845), (35, 57537507), (105, 19179169)]