20174485548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{19433}}^1$

素因数の和:20191

約数の個数: 96

約数和(自身を含む): 57044542464

約数和(自身を除く): 36870056916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 727, 1428, 1454, 2181, 2908, 4362, 5089, 8724, 10178, 12359, 15267, 19433, 20356, 24718, 30534, 37077, 38866, 49436, 58299, 61068, 74154, 77732, 86513, 116598, 136031, 148308, 173026, 233196, 259539, 272062, 330361, 346052, 408093, 519078, 544124, 660722, 816186, 991083, 1038156, 1321444, 1632372, 1982166, 2312527, 3964332, 4625054, 6937581, 9250108, 13875162, 14127791, 27750324, 28255582, 42383373, 56511164, 84766746, 98894537, 169533492, 197789074, 240172447, 296683611, 395578148, 480344894, 593367222, 720517341, 960689788, 1186734444, 1441034682, 1681207129, 2882069364, 3362414258, 5043621387, 6724828516, 10087242774, 20174485548]

約数ペア:

[(1, 20174485548), (2, 10087242774), (3, 6724828516), (4, 5043621387), (6, 3362414258), (7, 2882069364), (12, 1681207129), (14, 1441034682), (17, 1186734444), (21, 960689788), (28, 720517341), (34, 593367222), (42, 480344894), (51, 395578148), (68, 296683611), (84, 240172447), (102, 197789074), (119, 169533492), (204, 98894537), (238, 84766746), (357, 56511164), (476, 42383373), (714, 28255582), (727, 27750324), (1428, 14127791), (1454, 13875162), (2181, 9250108), (2908, 6937581), (4362, 4625054), (5089, 3964332), (8724, 2312527), (10178, 1982166), (12359, 1632372), (15267, 1321444), (19433, 1038156), (20356, 991083), (24718, 816186), (30534, 660722), (37077, 544124), (38866, 519078), (49436, 408093), (58299, 346052), (61068, 330361), (74154, 272062), (77732, 259539), (86513, 233196), (116598, 173026), (136031, 148308)]