20880451537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1451}}^1\times {\mathrm{2473}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 23838157728

約数和(自身を除く): 2957706191

約数列:

[1, 11, 23, 253, 529, 1451, 2473, 5819, 15961, 27203, 33373, 56879, 367103, 625669, 767579, 1308217, 3588323, 8443369, 14390387, 39471553, 82531429, 907845719, 1898222867, 20880451537]

約数ペア:

[(1, 20880451537), (11, 1898222867), (23, 907845719), (253, 82531429), (529, 39471553), (1451, 14390387), (2473, 8443369), (5819, 3588323), (15961, 1308217), (27203, 767579), (33373, 625669), (56879, 367103)]