20172866611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{12277}}^1$

素因数の和:12858

約数の個数: 16

約数和(自身を含む): 21216384000

約数和(自身を除く): 1043517389

約数列:

[1, 23, 199, 359, 4577, 8257, 12277, 71441, 282371, 1643143, 2443123, 4407443, 56191829, 101371189, 877081157, 20172866611]

約数ペア:

[(1, 20172866611), (23, 877081157), (199, 101371189), (359, 56191829), (4577, 4407443), (8257, 2443123), (12277, 1643143), (71441, 282371)]