2018559466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{13499}}^1$

素因数の和:14490

約数の個数: 32

約数和(自身を含む): 3779136000

約数和(自身を除く): 1760576534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 971, 1942, 6797, 10681, 13499, 13594, 21362, 26998, 74767, 94493, 148489, 149534, 188986, 296978, 1039423, 2078846, 13107529, 26215058, 91752703, 144182819, 183505406, 288365638, 1009279733, 2018559466]

約数ペア:

[(1, 2018559466), (2, 1009279733), (7, 288365638), (11, 183505406), (14, 144182819), (22, 91752703), (77, 26215058), (154, 13107529), (971, 2078846), (1942, 1039423), (6797, 296978), (10681, 188986), (13499, 149534), (13594, 148489), (21362, 94493), (26998, 74767)]