20733156628

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{4561}}^1\times {\mathrm{6569}}^1$

素因数の和:11307

約数の個数: 24

約数和(自身を含む): 36506310120

約数和(自身を除く): 15773153492

約数列:

[1, 2, 4, 173, 346, 692, 4561, 6569, 9122, 13138, 18244, 26276, 789053, 1136437, 1578106, 2272874, 3156212, 4545748, 29961209, 59922418, 119844836, 5183289157, 10366578314, 20733156628]

約数ペア:

[(1, 20733156628), (2, 10366578314), (4, 5183289157), (173, 119844836), (346, 59922418), (692, 29961209), (4561, 4545748), (6569, 3156212), (9122, 2272874), (13138, 1578106), (18244, 1136437), (26276, 789053)]