2060536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4158000

約数和(自身を除く): 2097464

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 139, 218, 278, 436, 556, 872, 1112, 1853, 2363, 3706, 4726, 7412, 9452, 14824, 15151, 18904, 30302, 60604, 121208, 257567, 515134, 1030268, 2060536]

約数ペア:

[(1, 2060536), (2, 1030268), (4, 515134), (8, 257567), (17, 121208), (34, 60604), (68, 30302), (109, 18904), (136, 15151), (139, 14824), (218, 9452), (278, 7412), (436, 4726), (556, 3706), (872, 2363), (1112, 1853)]