19465367022

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{375359}}^1$

素因数の和:375477

約数の個数: 48

約数和(自身を含む): 43800007680

約数和(自身を除く): 24334640658

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5762, 8643, 17286, 25929, 51858, 375359, 750718, 1126077, 2252154, 3378231, 6756462, 16140437, 25149053, 32280874, 48421311, 50298106, 75447159, 96842622, 145263933, 150894318, 226341477, 290527866, 452682954, 1081409279, 2162818558, 3244227837, 6488455674, 9732683511, 19465367022]

約数ペア:

[(1, 19465367022), (2, 9732683511), (3, 6488455674), (6, 3244227837), (9, 2162818558), (18, 1081409279), (43, 452682954), (67, 290527866), (86, 226341477), (129, 150894318), (134, 145263933), (201, 96842622), (258, 75447159), (387, 50298106), (402, 48421311), (603, 32280874), (774, 25149053), (1206, 16140437), (2881, 6756462), (5762, 3378231), (8643, 2252154), (17286, 1126077), (25929, 750718), (51858, 375359)]