19811892744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{6917}}^1\times {\mathrm{5683}}^1$

素因数の和:12619

約数の個数: 96

約数和(自身を含む): 61342182720

約数和(自身を除く): 41530289976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5683, 6917, 11366, 13834, 17049, 20751, 22732, 27668, 34098, 39781, 41502, 45464, 48419, 51147, 55336, 62253, 68196, 79562, 83004, 96838, 102294, 119343, 124506, 136392, 145257, 159124, 166008, 193676, 204588, 238686, 249012, 290514, 318248, 358029, 387352, 409176, 435771, 477372, 498024, 581028, 716058, 871542, 954744, 1162056, 1432116, 1743084, 2864232, 3486168, 39309311, 78618622, 117927933, 157237244, 235855866, 275165177, 314474488, 353783799, 471711732, 550330354, 707567598, 825495531, 943423464, 1100660708, 1415135196, 1650991062, 2201321416, 2476486593, 2830270392, 3301982124, 4952973186, 6603964248, 9905946372, 19811892744]

約数ペア:

[(1, 19811892744), (2, 9905946372), (3, 6603964248), (4, 4952973186), (6, 3301982124), (7, 2830270392), (8, 2476486593), (9, 2201321416), (12, 1650991062), (14, 1415135196), (18, 1100660708), (21, 943423464), (24, 825495531), (28, 707567598), (36, 550330354), (42, 471711732), (56, 353783799), (63, 314474488), (72, 275165177), (84, 235855866), (126, 157237244), (168, 117927933), (252, 78618622), (504, 39309311), (5683, 3486168), (6917, 2864232), (11366, 1743084), (13834, 1432116), (17049, 1162056), (20751, 954744), (22732, 871542), (27668, 716058), (34098, 581028), (39781, 498024), (41502, 477372), (45464, 435771), (48419, 409176), (51147, 387352), (55336, 358029), (62253, 318248), (68196, 290514), (79562, 249012), (83004, 238686), (96838, 204588), (102294, 193676), (119343, 166008), (124506, 159124), (136392, 145257)]