1820225712

素因数分解:

$2^4\times 3^1\times {\mathrm{3307}}^1\times {\mathrm{11467}}^1$

素因数の和:14785

約数の個数: 40

約数和(自身を含む): 4704081856

約数和(自身を除く): 2883856144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3307, 6614, 9921, 11467, 13228, 19842, 22934, 26456, 34401, 39684, 45868, 52912, 68802, 79368, 91736, 137604, 158736, 183472, 275208, 550416, 37921369, 75842738, 113764107, 151685476, 227528214, 303370952, 455056428, 606741904, 910112856, 1820225712]

約数ペア:

[(1, 1820225712), (2, 910112856), (3, 606741904), (4, 455056428), (6, 303370952), (8, 227528214), (12, 151685476), (16, 113764107), (24, 75842738), (48, 37921369), (3307, 550416), (6614, 275208), (9921, 183472), (11467, 158736), (13228, 137604), (19842, 91736), (22934, 79368), (26456, 68802), (34401, 52912), (39684, 45868)]