2013606905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 2604234240

約数和(自身を除く): 590627335

約数列:

[1, 5, 17, 79, 85, 227, 395, 1135, 1321, 1343, 3859, 6605, 6715, 17933, 19295, 22457, 89665, 104359, 112285, 299867, 304861, 521795, 1499335, 1524305, 1774103, 5097739, 8870515, 23689493, 25488695, 118447465, 402721381, 2013606905]

約数ペア:

[(1, 2013606905), (5, 402721381), (17, 118447465), (79, 25488695), (85, 23689493), (227, 8870515), (395, 5097739), (1135, 1774103), (1321, 1524305), (1343, 1499335), (3859, 521795), (6605, 304861), (6715, 299867), (17933, 112285), (19295, 104359), (22457, 89665)]