20095810570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1\times {\mathrm{58573}}^1$

素因数の和:61710

約数の個数: 32

約数和(自身を含む): 39474190080

約数和(自身を除く): 19378379510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3119, 6238, 15595, 31190, 34309, 58573, 68618, 117146, 171545, 292865, 343090, 585730, 644303, 1288606, 3221515, 6443030, 182689187, 365378374, 913445935, 1826891870, 2009581057, 4019162114, 10047905285, 20095810570]

約数ペア:

[(1, 20095810570), (2, 10047905285), (5, 4019162114), (10, 2009581057), (11, 1826891870), (22, 913445935), (55, 365378374), (110, 182689187), (3119, 6443030), (6238, 3221515), (15595, 1288606), (31190, 644303), (34309, 585730), (58573, 343090), (68618, 292865), (117146, 171545)]