2012172942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25797089}}^1$

素因数の和:25797107

約数の個数: 16

約数和(自身を含む): 4333911120

約数和(自身を除く): 2321738178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25797089, 51594178, 77391267, 154782534, 335362157, 670724314, 1006086471, 2012172942]

約数ペア:

[(1, 2012172942), (2, 1006086471), (3, 670724314), (6, 335362157), (13, 154782534), (26, 77391267), (39, 51594178), (78, 25797089)]