2521639302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{243073}}^1$

素因数の和:243117

約数の個数: 64

約数和(自身を含む): 6533829120

約数和(自身を除く): 4012189818

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 243073, 486146, 729219, 1458438, 1701511, 3159949, 3403022, 4618387, 5104533, 6319898, 9236774, 9479847, 10209066, 13855161, 18959694, 22119643, 27710322, 32328709, 44239286, 60039031, 64657418, 66358929, 96986127, 120078062, 132717858, 180117093, 193972254, 360234186, 420273217, 840546434, 1260819651, 2521639302]

約数ペア:

[(1, 2521639302), (2, 1260819651), (3, 840546434), (6, 420273217), (7, 360234186), (13, 193972254), (14, 180117093), (19, 132717858), (21, 120078062), (26, 96986127), (38, 66358929), (39, 64657418), (42, 60039031), (57, 44239286), (78, 32328709), (91, 27710322), (114, 22119643), (133, 18959694), (182, 13855161), (247, 10209066), (266, 9479847), (273, 9236774), (399, 6319898), (494, 5104533), (546, 4618387), (741, 3403022), (798, 3159949), (1482, 1701511), (1729, 1458438), (3458, 729219), (5187, 486146), (10374, 243073)]