20186541694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{91583}}^1$

素因数の和:91872

約数の個数: 32

約数和(自身を含む): 33946159104

約数和(自身を除く): 13759617410

約数列:

[1, 2, 11, 22, 43, 86, 233, 466, 473, 946, 2563, 5126, 10019, 20038, 91583, 110209, 183166, 220418, 1007413, 2014826, 3938069, 7876138, 21338839, 42677678, 43318759, 86637518, 234727229, 469454458, 917570077, 1835140154, 10093270847, 20186541694]

約数ペア:

[(1, 20186541694), (2, 10093270847), (11, 1835140154), (22, 917570077), (43, 469454458), (86, 234727229), (233, 86637518), (466, 43318759), (473, 42677678), (946, 21338839), (2563, 7876138), (5126, 3938069), (10019, 2014826), (20038, 1007413), (91583, 220418), (110209, 183166)]