2069400788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1801

約数の個数: 96

約数和(自身を含む): 4617145344

約数和(自身を除く): 2547744556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 73, 91, 94, 146, 182, 188, 292, 329, 364, 511, 611, 658, 949, 1022, 1222, 1316, 1657, 1898, 2044, 2444, 3314, 3431, 3796, 4277, 6628, 6643, 6862, 8554, 11599, 13286, 13724, 17108, 21541, 23198, 24017, 26572, 43082, 44603, 46396, 48034, 77879, 86164, 89206, 96068, 120961, 150787, 155758, 178412, 241922, 301574, 311516, 312221, 483844, 545153, 603148, 624442, 846727, 1012427, 1090306, 1248884, 1572493, 1693454, 2024854, 2180612, 3144986, 3386908, 4049708, 5685167, 6289972, 7086989, 11007451, 11370334, 14173978, 22014902, 22740668, 28347956, 39796169, 44029804, 73907171, 79592338, 147814342, 159184676, 295628684, 517350197, 1034700394, 2069400788]

約数ペア:

[(1, 2069400788), (2, 1034700394), (4, 517350197), (7, 295628684), (13, 159184676), (14, 147814342), (26, 79592338), (28, 73907171), (47, 44029804), (52, 39796169), (73, 28347956), (91, 22740668), (94, 22014902), (146, 14173978), (182, 11370334), (188, 11007451), (292, 7086989), (329, 6289972), (364, 5685167), (511, 4049708), (611, 3386908), (658, 3144986), (949, 2180612), (1022, 2024854), (1222, 1693454), (1316, 1572493), (1657, 1248884), (1898, 1090306), (2044, 1012427), (2444, 846727), (3314, 624442), (3431, 603148), (3796, 545153), (4277, 483844), (6628, 312221), (6643, 311516), (6862, 301574), (8554, 241922), (11599, 178412), (13286, 155758), (13724, 150787), (17108, 120961), (21541, 96068), (23198, 89206), (24017, 86164), (26572, 77879), (43082, 48034), (44603, 46396)]