2076152078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54581}}^1$

素因数の和:54633

約数の個数: 64

約数和(自身を含む): 4401492480

約数和(自身を除く): 2325340402

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5434, 19019, 38038, 54581, 109162, 382067, 600391, 709553, 764134, 1037039, 1200782, 1419106, 2074078, 4202737, 4966871, 7259273, 7805083, 8405474, 9933742, 11407429, 13481507, 14518546, 15610166, 22814858, 26963014, 54635581, 79852003, 94370549, 109271162, 148296577, 159704006, 188741098, 296593154, 1038076039, 2076152078]

約数ペア:

[(1, 2076152078), (2, 1038076039), (7, 296593154), (11, 188741098), (13, 159704006), (14, 148296577), (19, 109271162), (22, 94370549), (26, 79852003), (38, 54635581), (77, 26963014), (91, 22814858), (133, 15610166), (143, 14518546), (154, 13481507), (182, 11407429), (209, 9933742), (247, 8405474), (266, 7805083), (286, 7259273), (418, 4966871), (494, 4202737), (1001, 2074078), (1463, 1419106), (1729, 1200782), (2002, 1037039), (2717, 764134), (2926, 709553), (3458, 600391), (5434, 382067), (19019, 109162), (38038, 54581)]