20551410516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{59369}}^1$

素因数の和:59713

約数の個数: 96

約数和(自身を含む): 59206613760

約数和(自身を除く): 38655203244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 317, 364, 546, 634, 951, 1092, 1268, 1902, 2219, 3804, 4121, 4438, 6657, 8242, 8876, 12363, 13314, 16484, 24726, 26628, 28847, 49452, 57694, 59369, 86541, 115388, 118738, 173082, 178107, 237476, 346164, 356214, 415583, 712428, 771797, 831166, 1246749, 1543594, 1662332, 2315391, 2493498, 3087188, 4630782, 4986996, 5402579, 9261564, 10805158, 16207737, 18819973, 21610316, 32415474, 37639946, 56459919, 64830948, 75279892, 112919838, 131739811, 225839676, 244659649, 263479622, 395219433, 489319298, 526959244, 733978947, 790438866, 978638596, 1467957894, 1580877732, 1712617543, 2935915788, 3425235086, 5137852629, 6850470172, 10275705258, 20551410516]

約数ペア:

[(1, 20551410516), (2, 10275705258), (3, 6850470172), (4, 5137852629), (6, 3425235086), (7, 2935915788), (12, 1712617543), (13, 1580877732), (14, 1467957894), (21, 978638596), (26, 790438866), (28, 733978947), (39, 526959244), (42, 489319298), (52, 395219433), (78, 263479622), (84, 244659649), (91, 225839676), (156, 131739811), (182, 112919838), (273, 75279892), (317, 64830948), (364, 56459919), (546, 37639946), (634, 32415474), (951, 21610316), (1092, 18819973), (1268, 16207737), (1902, 10805158), (2219, 9261564), (3804, 5402579), (4121, 4986996), (4438, 4630782), (6657, 3087188), (8242, 2493498), (8876, 2315391), (12363, 1662332), (13314, 1543594), (16484, 1246749), (24726, 831166), (26628, 771797), (28847, 712428), (49452, 415583), (57694, 356214), (59369, 346164), (86541, 237476), (115388, 178107), (118738, 173082)]