2012335317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 3107220480

約数和(自身を除く): 1094885163

約数列:

[1, 3, 9, 29, 37, 87, 111, 191, 261, 333, 573, 1073, 1091, 1719, 3219, 3273, 5539, 7067, 9657, 9819, 16617, 21201, 31639, 40367, 49851, 63603, 94917, 121101, 204943, 208381, 284751, 363303, 614829, 625143, 1170643, 1844487, 1875429, 3511929, 6043049, 7710097, 10535787, 18129147, 23130291, 54387441, 69390873, 223592813, 670778439, 2012335317]

約数ペア:

[(1, 2012335317), (3, 670778439), (9, 223592813), (29, 69390873), (37, 54387441), (87, 23130291), (111, 18129147), (191, 10535787), (261, 7710097), (333, 6043049), (573, 3511929), (1073, 1875429), (1091, 1844487), (1719, 1170643), (3219, 625143), (3273, 614829), (5539, 363303), (7067, 284751), (9657, 208381), (9819, 204943), (16617, 121101), (21201, 94917), (31639, 63603), (40367, 49851)]