20123486586

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{48091}}^1$

素因数の和:48159

約数の個数: 112

約数和(自身を含む): 52985072448

約数和(自身を除く): 32861585862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 243, 246, 287, 369, 378, 486, 567, 574, 729, 738, 861, 1107, 1134, 1458, 1701, 1722, 2214, 2583, 3321, 3402, 5103, 5166, 6642, 7749, 9963, 10206, 15498, 19926, 23247, 29889, 46494, 48091, 59778, 69741, 96182, 139482, 144273, 209223, 288546, 336637, 418446, 432819, 673274, 865638, 1009911, 1298457, 1971731, 2019822, 2596914, 3029733, 3895371, 3943462, 5915193, 6059466, 7790742, 9089199, 11686113, 11830386, 13802117, 17745579, 18178398, 23372226, 27267597, 27604234, 35058339, 35491158, 41406351, 53236737, 54535194, 70116678, 81802791, 82812702, 106473474, 124219053, 159710211, 163605582, 245408373, 248438106, 319420422, 372657159, 479130633, 490816746, 745314318, 958261266, 1117971477, 1437391899, 2235942954, 2874783798, 3353914431, 6707828862, 10061743293, 20123486586]

約数ペア:

[(1, 20123486586), (2, 10061743293), (3, 6707828862), (6, 3353914431), (7, 2874783798), (9, 2235942954), (14, 1437391899), (18, 1117971477), (21, 958261266), (27, 745314318), (41, 490816746), (42, 479130633), (54, 372657159), (63, 319420422), (81, 248438106), (82, 245408373), (123, 163605582), (126, 159710211), (162, 124219053), (189, 106473474), (243, 82812702), (246, 81802791), (287, 70116678), (369, 54535194), (378, 53236737), (486, 41406351), (567, 35491158), (574, 35058339), (729, 27604234), (738, 27267597), (861, 23372226), (1107, 18178398), (1134, 17745579), (1458, 13802117), (1701, 11830386), (1722, 11686113), (2214, 9089199), (2583, 7790742), (3321, 6059466), (3402, 5915193), (5103, 3943462), (5166, 3895371), (6642, 3029733), (7749, 2596914), (9963, 2019822), (10206, 1971731), (15498, 1298457), (19926, 1009911), (23247, 865638), (29889, 673274), (46494, 432819), (48091, 418446), (59778, 336637), (69741, 288546), (96182, 209223), (139482, 144273)]