20071144247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13719169}}^1$

素因数の和:13719206

約数の個数: 16

約数和(自身を含む): 26340806400

約数和(自身を除く): 6269662153

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13719169, 96034183, 150910859, 260664211, 1056376013, 1824649477, 2867306321, 20071144247]

約数ペア:

[(1, 20071144247), (7, 2867306321), (11, 1824649477), (19, 1056376013), (77, 260664211), (133, 150910859), (209, 96034183), (1463, 13719169)]