201451638958

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1\times {\mathrm{1001639}}^1$

素因数の和:1002311

約数の個数: 16

約数和(自身を含む): 304194061440

約数和(自身を除く): 102742422482

約数列:

[1, 2, 227, 443, 454, 886, 100561, 201122, 1001639, 2003278, 227372053, 443726077, 454744106, 887452154, 100725819479, 201451638958]

約数ペア:

[(1, 201451638958), (2, 100725819479), (227, 887452154), (443, 454744106), (454, 443726077), (886, 227372053), (100561, 2003278), (201122, 1001639)]