20797994701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1523551}}^1$

素因数の和:1523652

約数の個数: 16

約数和(自身を含む): 24352455168

約数和(自身を除く): 3554460467

約数列:

[1, 11, 17, 73, 187, 803, 1241, 13651, 1523551, 16759061, 25900367, 111219223, 284904037, 1223411453, 1890726791, 20797994701]

約数ペア:

[(1, 20797994701), (11, 1890726791), (17, 1223411453), (73, 284904037), (187, 111219223), (803, 25900367), (1241, 16759061), (13651, 1523551)]