2444065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 3326400

約数和(自身を除く): 882335

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1979, 9895, 25727, 37601, 128635, 188005, 488813, 2444065]

約数ペア:

[(1, 2444065), (5, 488813), (13, 188005), (19, 128635), (65, 37601), (95, 25727), (247, 9895), (1235, 1979)]