2021848738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 3942259200

約数和(自身を除く): 1920410462

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 79, 91, 158, 169, 182, 203, 338, 373, 377, 406, 553, 746, 754, 1027, 1106, 1183, 2054, 2291, 2366, 2611, 2639, 4582, 4849, 4901, 5222, 5278, 7189, 9698, 9802, 10817, 13351, 14378, 16037, 21634, 26702, 29467, 29783, 32074, 33943, 34307, 58934, 59566, 63037, 67886, 68614, 75719, 93457, 126074, 140621, 151438, 186914, 206269, 208481, 281242, 383071, 387179, 412538, 416962, 441259, 766142, 774358, 854543, 882518, 984347, 1709086, 1828073, 1968694, 2681497, 2710253, 3656146, 4979923, 5362994, 5420506, 5981801, 9959846, 11109059, 11963602, 12796511, 22218118, 25593022, 34859461, 69718922, 77763413, 144417767, 155526826, 288835534, 1010924369, 2021848738]

約数ペア:

[(1, 2021848738), (2, 1010924369), (7, 288835534), (13, 155526826), (14, 144417767), (26, 77763413), (29, 69718922), (58, 34859461), (79, 25593022), (91, 22218118), (158, 12796511), (169, 11963602), (182, 11109059), (203, 9959846), (338, 5981801), (373, 5420506), (377, 5362994), (406, 4979923), (553, 3656146), (746, 2710253), (754, 2681497), (1027, 1968694), (1106, 1828073), (1183, 1709086), (2054, 984347), (2291, 882518), (2366, 854543), (2611, 774358), (2639, 766142), (4582, 441259), (4849, 416962), (4901, 412538), (5222, 387179), (5278, 383071), (7189, 281242), (9698, 208481), (9802, 206269), (10817, 186914), (13351, 151438), (14378, 140621), (16037, 126074), (21634, 93457), (26702, 75719), (29467, 68614), (29783, 67886), (32074, 63037), (33943, 59566), (34307, 58934)]