2016356485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{165887}}^1$

素因数の和:165933

約数の個数: 32

約数和(自身を含む): 3009871872

約数和(自身を除く): 993515387

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 165887, 829435, 1824757, 2156531, 2820079, 9123785, 10782655, 14100395, 23721841, 31020869, 36661027, 118609205, 155104345, 183305135, 403271297, 2016356485]

約数ペア:

[(1, 2016356485), (5, 403271297), (11, 183305135), (13, 155104345), (17, 118609205), (55, 36661027), (65, 31020869), (85, 23721841), (143, 14100395), (187, 10782655), (221, 9123785), (715, 2820079), (935, 2156531), (1105, 1824757), (2431, 829435), (12155, 165887)]