2012184825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 3882418176

約数和(自身を除く): 1870233351

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 127, 175, 293, 309, 381, 515, 525, 635, 721, 879, 889, 1465, 1545, 1905, 2051, 2163, 2575, 2667, 3175, 3605, 4395, 4445, 6153, 7325, 7725, 9525, 10255, 10815, 13081, 13335, 18025, 21975, 22225, 30179, 30765, 37211, 39243, 51275, 54075, 65405, 66675, 90537, 91567, 111633, 150895, 153825, 186055, 196215, 211253, 260477, 274701, 327025, 452685, 457835, 558165, 633759, 754475, 781431, 930275, 981075, 1056265, 1302385, 1373505, 2263425, 2289175, 2790825, 3168795, 3832733, 3907155, 5281325, 6511925, 6867525, 11498199, 15843975, 19163665, 19535775, 26829131, 57490995, 80487393, 95818325, 134145655, 287454975, 402436965, 670728275, 2012184825]

約数ペア:

[(1, 2012184825), (3, 670728275), (5, 402436965), (7, 287454975), (15, 134145655), (21, 95818325), (25, 80487393), (35, 57490995), (75, 26829131), (103, 19535775), (105, 19163665), (127, 15843975), (175, 11498199), (293, 6867525), (309, 6511925), (381, 5281325), (515, 3907155), (525, 3832733), (635, 3168795), (721, 2790825), (879, 2289175), (889, 2263425), (1465, 1373505), (1545, 1302385), (1905, 1056265), (2051, 981075), (2163, 930275), (2575, 781431), (2667, 754475), (3175, 633759), (3605, 558165), (4395, 457835), (4445, 452685), (6153, 327025), (7325, 274701), (7725, 260477), (9525, 211253), (10255, 196215), (10815, 186055), (13081, 153825), (13335, 150895), (18025, 111633), (21975, 91567), (22225, 90537), (30179, 66675), (30765, 65405), (37211, 54075), (39243, 51275)]