19698897834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{32083}}^1$

素因数の和:32552

約数の個数: 96

約数和(自身を含む): 53334388224

約数和(自身を除く): 33635490390

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 443, 462, 693, 886, 1329, 1386, 2658, 3101, 3987, 4873, 6202, 7974, 9303, 9746, 14619, 18606, 27909, 29238, 32083, 34111, 43857, 55818, 64166, 68222, 87714, 96249, 102333, 192498, 204666, 224581, 288747, 306999, 352913, 449162, 577494, 613998, 673743, 705826, 1058739, 1347486, 2021229, 2117478, 2470391, 3176217, 4042458, 4940782, 6352434, 7411173, 14212769, 14822346, 22233519, 28425538, 42638307, 44467038, 85276614, 99489383, 127914921, 156340459, 198978766, 255829842, 298468149, 312680918, 469021377, 596936298, 895404447, 938042754, 1094383213, 1407064131, 1790808894, 2188766426, 2814128262, 3283149639, 6566299278, 9849448917, 19698897834]

約数ペア:

[(1, 19698897834), (2, 9849448917), (3, 6566299278), (6, 3283149639), (7, 2814128262), (9, 2188766426), (11, 1790808894), (14, 1407064131), (18, 1094383213), (21, 938042754), (22, 895404447), (33, 596936298), (42, 469021377), (63, 312680918), (66, 298468149), (77, 255829842), (99, 198978766), (126, 156340459), (154, 127914921), (198, 99489383), (231, 85276614), (443, 44467038), (462, 42638307), (693, 28425538), (886, 22233519), (1329, 14822346), (1386, 14212769), (2658, 7411173), (3101, 6352434), (3987, 4940782), (4873, 4042458), (6202, 3176217), (7974, 2470391), (9303, 2117478), (9746, 2021229), (14619, 1347486), (18606, 1058739), (27909, 705826), (29238, 673743), (32083, 613998), (34111, 577494), (43857, 449162), (55818, 352913), (64166, 306999), (68222, 288747), (87714, 224581), (96249, 204666), (102333, 192498)]