20160669588

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{36473}}^1$

素因数の和:37184

約数の個数: 48

約数和(自身を含む): 47762848896

約数和(自身を除く): 27602179308

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 631, 876, 1262, 1893, 2524, 3786, 7572, 36473, 46063, 72946, 92126, 109419, 138189, 145892, 184252, 218838, 276378, 437676, 552756, 2662529, 5325058, 7987587, 10650116, 15975174, 23014463, 31950348, 46028926, 69043389, 92057852, 138086778, 276173556, 1680055799, 3360111598, 5040167397, 6720223196, 10080334794, 20160669588]

約数ペア:

[(1, 20160669588), (2, 10080334794), (3, 6720223196), (4, 5040167397), (6, 3360111598), (12, 1680055799), (73, 276173556), (146, 138086778), (219, 92057852), (292, 69043389), (438, 46028926), (631, 31950348), (876, 23014463), (1262, 15975174), (1893, 10650116), (2524, 7987587), (3786, 5325058), (7572, 2662529), (36473, 552756), (46063, 437676), (72946, 276378), (92126, 218838), (109419, 184252), (138189, 145892)]