20789025946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5092853}}^1$

素因数の和:5093025

約数の個数: 16

約数和(自身を含む): 33796179144

約数和(自身を除く): 13007153198

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 5092853, 10185706, 66207089, 132414178, 799577921, 1599155842, 10394512973, 20789025946]

約数ペア:

[(1, 20789025946), (2, 10394512973), (13, 1599155842), (26, 799577921), (157, 132414178), (314, 66207089), (2041, 10185706), (4082, 5092853)]