20347926522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1489}}^1\times {\mathrm{2689}}^1$

素因数の和:4212

約数の個数: 96

約数和(自身を含む): 51175420800

約数和(自身を除く): 30827494278

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1489, 1694, 2541, 2689, 2978, 4467, 5082, 5378, 8067, 8934, 10423, 16134, 16379, 18823, 20846, 29579, 31269, 32758, 37646, 49137, 56469, 59158, 62538, 88737, 98274, 112938, 114653, 177474, 180169, 207053, 229306, 325369, 343959, 360338, 414106, 540507, 621159, 650738, 687918, 976107, 1081014, 1242318, 1261183, 1952214, 2277583, 2522366, 3783549, 4003921, 4555166, 6832749, 7567098, 8007842, 12011763, 13665498, 24023526, 28027447, 44043131, 56054894, 84082341, 88086262, 132129393, 168164682, 264258786, 308301917, 484474441, 616603834, 924905751, 968948882, 1453423323, 1849811502, 2906846646, 3391321087, 6782642174, 10173963261, 20347926522]

約数ペア:

[(1, 20347926522), (2, 10173963261), (3, 6782642174), (6, 3391321087), (7, 2906846646), (11, 1849811502), (14, 1453423323), (21, 968948882), (22, 924905751), (33, 616603834), (42, 484474441), (66, 308301917), (77, 264258786), (121, 168164682), (154, 132129393), (231, 88086262), (242, 84082341), (363, 56054894), (462, 44043131), (726, 28027447), (847, 24023526), (1489, 13665498), (1694, 12011763), (2541, 8007842), (2689, 7567098), (2978, 6832749), (4467, 4555166), (5082, 4003921), (5378, 3783549), (8067, 2522366), (8934, 2277583), (10423, 1952214), (16134, 1261183), (16379, 1242318), (18823, 1081014), (20846, 976107), (29579, 687918), (31269, 650738), (32758, 621159), (37646, 540507), (49137, 414106), (56469, 360338), (59158, 343959), (62538, 325369), (88737, 229306), (98274, 207053), (112938, 180169), (114653, 177474)]