2016998466

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7421

約数の個数: 80

約数和(自身を含む): 4954408800

約数和(自身を除く): 2937410334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2401, 2793, 4802, 5586, 6517, 7203, 7369, 13034, 14406, 14738, 19551, 22107, 39102, 44214, 45619, 51583, 91238, 103166, 136857, 140011, 154749, 273714, 280022, 309498, 361081, 420033, 722162, 840066, 980077, 1083243, 1960154, 2166486, 2527567, 2940231, 5055134, 5880462, 6860539, 7582701, 13721078, 15165402, 17692969, 20581617, 35385938, 41163234, 48023773, 53078907, 96047546, 106157814, 144071319, 288142638, 336166411, 672332822, 1008499233, 2016998466]

約数ペア:

[(1, 2016998466), (2, 1008499233), (3, 672332822), (6, 336166411), (7, 288142638), (14, 144071319), (19, 106157814), (21, 96047546), (38, 53078907), (42, 48023773), (49, 41163234), (57, 35385938), (98, 20581617), (114, 17692969), (133, 15165402), (147, 13721078), (266, 7582701), (294, 6860539), (343, 5880462), (399, 5055134), (686, 2940231), (798, 2527567), (931, 2166486), (1029, 1960154), (1862, 1083243), (2058, 980077), (2401, 840066), (2793, 722162), (4802, 420033), (5586, 361081), (6517, 309498), (7203, 280022), (7369, 273714), (13034, 154749), (14406, 140011), (14738, 136857), (19551, 103166), (22107, 91238), (39102, 51583), (44214, 45619)]