2017836205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{11831}}^1$

素因数の和:12297

約数の個数: 32

約数和(自身を含む): 3025963008

約数和(自身を除く): 1008126803

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 443, 2215, 3101, 4873, 11831, 15505, 24365, 34111, 59155, 82817, 130141, 170555, 414085, 650705, 910987, 4554935, 5241133, 26205665, 36687931, 57652463, 183439655, 288262315, 403567241, 2017836205]

約数ペア:

[(1, 2017836205), (5, 403567241), (7, 288262315), (11, 183439655), (35, 57652463), (55, 36687931), (77, 26205665), (385, 5241133), (443, 4554935), (2215, 910987), (3101, 650705), (4873, 414085), (11831, 170555), (15505, 130141), (24365, 82817), (34111, 59155)]