2019161779

素因数分解:

${\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 2083190400

約数和(自身を除く): 64028621

約数列:

[1, 59, 89, 563, 683, 5251, 33217, 40297, 50107, 60787, 384529, 2956313, 3586433, 22687211, 34223081, 2019161779]

約数ペア:

[(1, 2019161779), (59, 34223081), (89, 22687211), (563, 3586433), (683, 2956313), (5251, 384529), (33217, 60787), (40297, 50107)]