20140593984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4995187}}^1$

素因数の和:4995212

約数の個数: 84

約数和(自身を含む): 65976443104

約数和(自身を除く): 45835849120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4995187, 9990374, 14985561, 19980748, 29971122, 34966309, 39961496, 44956683, 59942244, 69932618, 79922992, 89913366, 104898927, 119884488, 139865236, 159845984, 179826732, 209797854, 239768976, 279730472, 314696781, 319691968, 359653464, 419595708, 479537952, 559460944, 629393562, 719306928, 839191416, 959075904, 1118921888, 1258787124, 1438613856, 1678382832, 2237843776, 2517574248, 2877227712, 3356765664, 5035148496, 6713531328, 10070296992, 20140593984]

約数ペア:

[(1, 20140593984), (2, 10070296992), (3, 6713531328), (4, 5035148496), (6, 3356765664), (7, 2877227712), (8, 2517574248), (9, 2237843776), (12, 1678382832), (14, 1438613856), (16, 1258787124), (18, 1118921888), (21, 959075904), (24, 839191416), (28, 719306928), (32, 629393562), (36, 559460944), (42, 479537952), (48, 419595708), (56, 359653464), (63, 319691968), (64, 314696781), (72, 279730472), (84, 239768976), (96, 209797854), (112, 179826732), (126, 159845984), (144, 139865236), (168, 119884488), (192, 104898927), (224, 89913366), (252, 79922992), (288, 69932618), (336, 59942244), (448, 44956683), (504, 39961496), (576, 34966309), (672, 29971122), (1008, 19980748), (1344, 14985561), (2016, 9990374), (4032, 4995187)]