19463670156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{38767}}^1$

素因数の和:38963

約数の個数: 96

約数和(自身を含む): 53493637120

約数和(自身を除く): 34029966964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 139, 172, 258, 278, 301, 417, 516, 556, 602, 834, 903, 973, 1204, 1668, 1806, 1946, 2919, 3612, 3892, 5838, 5977, 11676, 11954, 17931, 23908, 35862, 38767, 41839, 71724, 77534, 83678, 116301, 125517, 155068, 167356, 232602, 251034, 271369, 465204, 502068, 542738, 814107, 1085476, 1628214, 1666981, 3256428, 3333962, 5000943, 5388613, 6667924, 10001886, 10777226, 11668867, 16165839, 20003772, 21554452, 23337734, 32331678, 35006601, 37720291, 46675468, 64663356, 70013202, 75440582, 113160873, 140026404, 150881164, 226321746, 231710359, 452643492, 463420718, 695131077, 926841436, 1390262154, 1621972513, 2780524308, 3243945026, 4865917539, 6487890052, 9731835078, 19463670156]

約数ペア:

[(1, 19463670156), (2, 9731835078), (3, 6487890052), (4, 4865917539), (6, 3243945026), (7, 2780524308), (12, 1621972513), (14, 1390262154), (21, 926841436), (28, 695131077), (42, 463420718), (43, 452643492), (84, 231710359), (86, 226321746), (129, 150881164), (139, 140026404), (172, 113160873), (258, 75440582), (278, 70013202), (301, 64663356), (417, 46675468), (516, 37720291), (556, 35006601), (602, 32331678), (834, 23337734), (903, 21554452), (973, 20003772), (1204, 16165839), (1668, 11668867), (1806, 10777226), (1946, 10001886), (2919, 6667924), (3612, 5388613), (3892, 5000943), (5838, 3333962), (5977, 3256428), (11676, 1666981), (11954, 1628214), (17931, 1085476), (23908, 814107), (35862, 542738), (38767, 502068), (41839, 465204), (71724, 271369), (77534, 251034), (83678, 232602), (116301, 167356), (125517, 155068)]