2018792139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{4327}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 3315594240

約数和(自身を除く): 1296802101

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1709, 4327, 5127, 11963, 12981, 22217, 30289, 35889, 56251, 66651, 90867, 155519, 168753, 393757, 466557, 1181271, 7394843, 22184529, 51763901, 96132959, 155291703, 288398877, 672930713, 2018792139]

約数ペア:

[(1, 2018792139), (3, 672930713), (7, 288398877), (13, 155291703), (21, 96132959), (39, 51763901), (91, 22184529), (273, 7394843), (1709, 1181271), (4327, 466557), (5127, 393757), (11963, 168753), (12981, 155519), (22217, 90867), (30289, 66651), (35889, 56251)]