2012165787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{369137}}^1$

素因数の和:369242

約数の個数: 16

約数和(自身を含む): 2834979840

約数和(自身を除く): 822814053

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 369137, 1107411, 8490151, 25470453, 29161823, 87485469, 670721929, 2012165787]

約数ペア:

[(1, 2012165787), (3, 670721929), (23, 87485469), (69, 29161823), (79, 25470453), (237, 8490151), (1817, 1107411), (5451, 369137)]