2051220970513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{49633919}}^1$

素因数の和:49633977

約数の個数: 24

約数和(自身を含む): 2559919057920

約数和(自身を除く): 508698087407

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 2431, 3179, 3757, 41327, 49633919, 545973109, 645240947, 843776623, 7097650417, 9281542853, 10969096099, 14344202591, 120660057089, 157786228501, 186474633683, 2051220970513]

約数ペア:

[(1, 2051220970513), (11, 186474633683), (13, 157786228501), (17, 120660057089), (143, 14344202591), (187, 10969096099), (221, 9281542853), (289, 7097650417), (2431, 843776623), (3179, 645240947), (3757, 545973109), (41327, 49633919)]