2019658776726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6781}}^1\times {\mathrm{3917}}^1$

素因数の和:10774

約数の個数: 128

約数和(自身を含む): 4591620172800

約数和(自身を除く): 2571961396074

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 174, 437, 551, 667, 874, 1102, 1311, 1334, 1653, 2001, 2622, 3306, 3917, 4002, 6781, 7834, 11751, 12673, 13562, 20343, 23502, 25346, 38019, 40686, 74423, 76038, 90091, 113593, 128839, 148846, 155963, 180182, 196649, 223269, 227186, 257678, 270273, 311926, 340779, 386517, 393298, 446538, 467889, 540546, 589947, 681558, 773034, 935778, 1179894, 1711729, 2158267, 2612639, 2963297, 3423458, 3736331, 4316534, 4522927, 5135187, 5225278, 5926594, 6474801, 7472662, 7837917, 8889891, 9045854, 10270374, 11208993, 12949602, 13568781, 15675834, 17779782, 22417986, 26561177, 27137562, 49640141, 53122354, 79683531, 85935613, 99280282, 148920423, 159367062, 171871226, 257806839, 297840846, 504662363, 515613678, 610907071, 770274133, 1009324726, 1221814142, 1513987089, 1540548266, 1832721213, 2310822399, 3027974178, 3665442426, 4621644798, 11607234349, 14635208527, 17716305059, 23214468698, 29270417054, 34821703047, 35432610118, 43905625581, 53148915177, 69643406094, 87811251162, 106297830354, 336609796121, 673219592242, 1009829388363, 2019658776726]

約数ペア:

[(1, 2019658776726), (2, 1009829388363), (3, 673219592242), (6, 336609796121), (19, 106297830354), (23, 87811251162), (29, 69643406094), (38, 53148915177), (46, 43905625581), (57, 35432610118), (58, 34821703047), (69, 29270417054), (87, 23214468698), (114, 17716305059), (138, 14635208527), (174, 11607234349), (437, 4621644798), (551, 3665442426), (667, 3027974178), (874, 2310822399), (1102, 1832721213), (1311, 1540548266), (1334, 1513987089), (1653, 1221814142), (2001, 1009324726), (2622, 770274133), (3306, 610907071), (3917, 515613678), (4002, 504662363), (6781, 297840846), (7834, 257806839), (11751, 171871226), (12673, 159367062), (13562, 148920423), (20343, 99280282), (23502, 85935613), (25346, 79683531), (38019, 53122354), (40686, 49640141), (74423, 27137562), (76038, 26561177), (90091, 22417986), (113593, 17779782), (128839, 15675834), (148846, 13568781), (155963, 12949602), (180182, 11208993), (196649, 10270374), (223269, 9045854), (227186, 8889891), (257678, 7837917), (270273, 7472662), (311926, 6474801), (340779, 5926594), (386517, 5225278), (393298, 5135187), (446538, 4522927), (467889, 4316534), (540546, 3736331), (589947, 3423458), (681558, 2963297), (773034, 2612639), (935778, 2158267), (1179894, 1711729)]