20195803630

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1\times {\mathrm{5843}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 36489421728

約数和(自身を除く): 16293618098

約数列:

[1, 2, 5, 10, 421, 821, 842, 1642, 2105, 4105, 4210, 5843, 8210, 11686, 29215, 58430, 345641, 691282, 1728205, 2459903, 3456410, 4797103, 4919806, 9594206, 12299515, 23985515, 24599030, 47971030, 2019580363, 4039160726, 10097901815, 20195803630]

約数ペア:

[(1, 20195803630), (2, 10097901815), (5, 4039160726), (10, 2019580363), (421, 47971030), (821, 24599030), (842, 23985515), (1642, 12299515), (2105, 9594206), (4105, 4919806), (4210, 4797103), (5843, 3456410), (8210, 2459903), (11686, 1728205), (29215, 691282), (58430, 345641)]