20178091442

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{37228951}}^1$

素因数の和:37229224

約数の個数: 8

約数和(自身を含む): 30378824832

約数和(自身を除く): 10200733390

約数列:

[1, 2, 271, 542, 37228951, 74457902, 10089045721, 20178091442]

約数ペア:

[(1, 20178091442), (2, 10089045721), (271, 74457902), (542, 37228951)]