1939454802

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{2833}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 4269398328

約数和(自身を除く): 2329943526

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 521, 657, 1042, 1314, 1563, 2833, 3126, 4689, 5666, 8499, 9378, 16998, 25497, 38033, 50994, 76066, 114099, 206809, 228198, 342297, 413618, 620427, 684594, 1240854, 1475993, 1861281, 2951986, 3722562, 4427979, 8855958, 13283937, 26567874, 107747489, 215494978, 323242467, 646484934, 969727401, 1939454802]

約数ペア:

[(1, 1939454802), (2, 969727401), (3, 646484934), (6, 323242467), (9, 215494978), (18, 107747489), (73, 26567874), (146, 13283937), (219, 8855958), (438, 4427979), (521, 3722562), (657, 2951986), (1042, 1861281), (1314, 1475993), (1563, 1240854), (2833, 684594), (3126, 620427), (4689, 413618), (5666, 342297), (8499, 228198), (9378, 206809), (16998, 114099), (25497, 76066), (38033, 50994)]