18360814

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 28350288

約数和(自身を除く): 9989474

約数列:

[1, 2, 67, 73, 134, 146, 1877, 3754, 4891, 9782, 125759, 137021, 251518, 274042, 9180407, 18360814]

約数ペア:

[(1, 18360814), (2, 9180407), (67, 274042), (73, 251518), (134, 137021), (146, 125759), (1877, 9782), (3754, 4891)]