5288228162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19880557}}^1$

素因数の和:19880585

約数の個数: 16

約数和(自身を含む): 9542667840

約数和(自身を除く): 4254439678

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19880557, 39761114, 139163899, 278327798, 377730583, 755461166, 2644114081, 5288228162]

約数ペア:

[(1, 5288228162), (2, 2644114081), (7, 755461166), (14, 377730583), (19, 278327798), (38, 139163899), (133, 39761114), (266, 19880557)]