20291350296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8011}}^1\times {\mathrm{15077}}^1$

素因数の和:23104

約数の個数: 64

約数和(自身を含む): 57986369280

約数和(自身を除く): 37695018984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8011, 15077, 16022, 24033, 30154, 32044, 45231, 48066, 56077, 60308, 64088, 90462, 96132, 105539, 112154, 120616, 168231, 180924, 192264, 211078, 224308, 316617, 336462, 361848, 422156, 448616, 633234, 672924, 844312, 1266468, 1345848, 2532936, 120781847, 241563694, 362345541, 483127388, 724691082, 845472929, 966254776, 1449382164, 1690945858, 2536418787, 2898764328, 3381891716, 5072837574, 6763783432, 10145675148, 20291350296]

約数ペア:

[(1, 20291350296), (2, 10145675148), (3, 6763783432), (4, 5072837574), (6, 3381891716), (7, 2898764328), (8, 2536418787), (12, 1690945858), (14, 1449382164), (21, 966254776), (24, 845472929), (28, 724691082), (42, 483127388), (56, 362345541), (84, 241563694), (168, 120781847), (8011, 2532936), (15077, 1345848), (16022, 1266468), (24033, 844312), (30154, 672924), (32044, 633234), (45231, 448616), (48066, 422156), (56077, 361848), (60308, 336462), (64088, 316617), (90462, 224308), (96132, 211078), (105539, 192264), (112154, 180924), (120616, 168231)]