20218425696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{92009}}^1$

素因数の和:92141

約数の個数: 144

約数和(自身を含む): 66313447200

約数和(自身を除く): 46095021504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2016, 2289, 2616, 3052, 3488, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 10464, 12208, 13734, 15696, 18312, 24416, 27468, 31392, 36624, 54936, 73248, 92009, 109872, 184018, 219744, 276027, 368036, 552054, 644063, 736072, 828081, 1104108, 1288126, 1472144, 1656162, 1932189, 2208216, 2576252, 2944288, 3312324, 3864378, 4416432, 5152504, 5796567, 6624648, 7728756, 8832864, 10028981, 10305008, 11593134, 13249296, 15457512, 20057962, 20610016, 23186268, 26498592, 30086943, 30915024, 40115924, 46372536, 60173886, 61830048, 70202867, 80231848, 90260829, 92745072, 120347772, 140405734, 160463696, 180521658, 185490144, 210608601, 240695544, 280811468, 320927392, 361043316, 421217202, 481391088, 561622936, 631825803, 722086632, 842434404, 962782176, 1123245872, 1263651606, 1444173264, 1684868808, 2246491744, 2527303212, 2888346528, 3369737616, 5054606424, 6739475232, 10109212848, 20218425696]

約数ペア:

[(1, 20218425696), (2, 10109212848), (3, 6739475232), (4, 5054606424), (6, 3369737616), (7, 2888346528), (8, 2527303212), (9, 2246491744), (12, 1684868808), (14, 1444173264), (16, 1263651606), (18, 1123245872), (21, 962782176), (24, 842434404), (28, 722086632), (32, 631825803), (36, 561622936), (42, 481391088), (48, 421217202), (56, 361043316), (63, 320927392), (72, 280811468), (84, 240695544), (96, 210608601), (109, 185490144), (112, 180521658), (126, 160463696), (144, 140405734), (168, 120347772), (218, 92745072), (224, 90260829), (252, 80231848), (288, 70202867), (327, 61830048), (336, 60173886), (436, 46372536), (504, 40115924), (654, 30915024), (672, 30086943), (763, 26498592), (872, 23186268), (981, 20610016), (1008, 20057962), (1308, 15457512), (1526, 13249296), (1744, 11593134), (1962, 10305008), (2016, 10028981), (2289, 8832864), (2616, 7728756), (3052, 6624648), (3488, 5796567), (3924, 5152504), (4578, 4416432), (5232, 3864378), (6104, 3312324), (6867, 2944288), (7848, 2576252), (9156, 2208216), (10464, 1932189), (12208, 1656162), (13734, 1472144), (15696, 1288126), (18312, 1104108), (24416, 828081), (27468, 736072), (31392, 644063), (36624, 552054), (54936, 368036), (73248, 276027), (92009, 219744), (109872, 184018)]