2015320573

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{214373}}^1$

素因数の和:214476

約数の個数: 16

約数和(自身を含む): 2469588480

約数和(自身を除く): 454267907

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 214373, 1500611, 3644341, 16935467, 25510387, 118548269, 287902939, 2015320573]

約数ペア:

[(1, 2015320573), (7, 287902939), (17, 118548269), (79, 25510387), (119, 16935467), (553, 3644341), (1343, 1500611), (9401, 214373)]