20140552

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{5683}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 37855440

約数和(自身を除く): 17714888

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 5683, 11366, 22732, 45464, 2517569, 5035138, 10070276, 20140552]

約数ペア:

[(1, 20140552), (2, 10070276), (4, 5035138), (8, 2517569), (443, 45464), (886, 22732), (1772, 11366), (3544, 5683)]