2020137834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{214043}}^1$

素因数の和:214083

約数の個数: 48

約数和(自身を含む): 4782599136

約数和(自身を除く): 2762461302

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 214043, 428086, 642129, 1284258, 2354473, 2782559, 4708946, 5565118, 7063419, 8347677, 14126838, 16695354, 25899203, 30608149, 51798406, 61216298, 77697609, 91824447, 155395218, 183648894, 336689639, 673379278, 1010068917, 2020137834]

約数ペア:

[(1, 2020137834), (2, 1010068917), (3, 673379278), (6, 336689639), (11, 183648894), (13, 155395218), (22, 91824447), (26, 77697609), (33, 61216298), (39, 51798406), (66, 30608149), (78, 25899203), (121, 16695354), (143, 14126838), (242, 8347677), (286, 7063419), (363, 5565118), (429, 4708946), (726, 2782559), (858, 2354473), (1573, 1284258), (3146, 642129), (4719, 428086), (9438, 214043)]