1939464002

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 3567379200

約数和(自身を除く): 1627915198

約数列:

[1, 2, 7, 14, 37, 43, 49, 74, 86, 98, 259, 301, 343, 518, 602, 686, 1591, 1777, 1813, 2107, 3182, 3554, 3626, 4214, 11137, 12439, 12691, 14749, 22274, 24878, 25382, 29498, 65749, 76411, 77959, 87073, 131498, 152822, 155918, 174146, 460243, 534877, 545713, 609511, 920486, 1069754, 1091426, 1219022, 2827207, 3221701, 3744139, 5654414, 6443402, 7488278, 19790449, 22551907, 26208973, 39580898, 45103814, 52417946, 138533143, 277066286, 969732001, 1939464002]

約数ペア:

[(1, 1939464002), (2, 969732001), (7, 277066286), (14, 138533143), (37, 52417946), (43, 45103814), (49, 39580898), (74, 26208973), (86, 22551907), (98, 19790449), (259, 7488278), (301, 6443402), (343, 5654414), (518, 3744139), (602, 3221701), (686, 2827207), (1591, 1219022), (1777, 1091426), (1813, 1069754), (2107, 920486), (3182, 609511), (3554, 545713), (3626, 534877), (4214, 460243), (11137, 174146), (12439, 155918), (12691, 152822), (14749, 131498), (22274, 87073), (24878, 77959), (25382, 76411), (29498, 65749)]