20188500528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2837}}^1\times {\mathrm{21179}}^1$

素因数の和:24034

約数の個数: 80

約数和(自身を含む): 59627969280

約数和(自身を除く): 39439468752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2837, 5674, 8511, 11348, 17022, 19859, 21179, 22696, 34044, 39718, 42358, 45392, 59577, 63537, 68088, 79436, 84716, 119154, 127074, 136176, 148253, 158872, 169432, 238308, 254148, 296506, 317744, 338864, 444759, 476616, 508296, 593012, 889518, 953232, 1016592, 1186024, 1779036, 2372048, 3558072, 7116144, 60084823, 120169646, 180254469, 240339292, 360508938, 420593761, 480678584, 721017876, 841187522, 961357168, 1261781283, 1442035752, 1682375044, 2523562566, 2884071504, 3364750088, 5047125132, 6729500176, 10094250264, 20188500528]

約数ペア:

[(1, 20188500528), (2, 10094250264), (3, 6729500176), (4, 5047125132), (6, 3364750088), (7, 2884071504), (8, 2523562566), (12, 1682375044), (14, 1442035752), (16, 1261781283), (21, 961357168), (24, 841187522), (28, 721017876), (42, 480678584), (48, 420593761), (56, 360508938), (84, 240339292), (112, 180254469), (168, 120169646), (336, 60084823), (2837, 7116144), (5674, 3558072), (8511, 2372048), (11348, 1779036), (17022, 1186024), (19859, 1016592), (21179, 953232), (22696, 889518), (34044, 593012), (39718, 508296), (42358, 476616), (45392, 444759), (59577, 338864), (63537, 317744), (68088, 296506), (79436, 254148), (84716, 238308), (119154, 169432), (127074, 158872), (136176, 148253)]