2533140578

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{354881}}^1$

素因数の和:355009

約数の個数: 16

約数和(自身を含む): 3934931616

約数和(自身を除く): 1401791038

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 354881, 709762, 15259883, 29455123, 30519766, 58910246, 1266570289, 2533140578]

約数ペア:

[(1, 2533140578), (2, 1266570289), (43, 58910246), (83, 30519766), (86, 29455123), (166, 15259883), (3569, 709762), (7138, 354881)]