1020466674

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{773}}^1$

素因数の和:1097

約数の個数: 80

約数和(自身を含む): 2376938520

約数和(自身を除く): 1356471846

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 281, 522, 562, 773, 783, 843, 1546, 1566, 1686, 2319, 2349, 2529, 4638, 4698, 5058, 6957, 7587, 8149, 13914, 15174, 16298, 20871, 22417, 22761, 24447, 41742, 44834, 45522, 48894, 62613, 67251, 73341, 125226, 134502, 146682, 201753, 217213, 220023, 403506, 434426, 440046, 605259, 651639, 660069, 1210518, 1303278, 1320138, 1815777, 1954917, 3631554, 3909834, 5864751, 6299177, 11729502, 12598354, 17594253, 18897531, 35188506, 37795062, 56692593, 113385186, 170077779, 340155558, 510233337, 1020466674]

約数ペア:

[(1, 1020466674), (2, 510233337), (3, 340155558), (6, 170077779), (9, 113385186), (18, 56692593), (27, 37795062), (29, 35188506), (54, 18897531), (58, 17594253), (81, 12598354), (87, 11729502), (162, 6299177), (174, 5864751), (261, 3909834), (281, 3631554), (522, 1954917), (562, 1815777), (773, 1320138), (783, 1303278), (843, 1210518), (1546, 660069), (1566, 651639), (1686, 605259), (2319, 440046), (2349, 434426), (2529, 403506), (4638, 220023), (4698, 217213), (5058, 201753), (6957, 146682), (7587, 134502), (8149, 125226), (13914, 73341), (15174, 67251), (16298, 62613), (20871, 48894), (22417, 45522), (22761, 44834), (24447, 41742)]