2024989778

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3583}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 3628154880

約数和(自身を除く): 1603165102

約数列:

[1, 2, 7, 14, 49, 73, 79, 98, 146, 158, 511, 553, 1022, 1106, 3577, 3583, 3871, 5767, 7154, 7166, 7742, 11534, 25081, 40369, 50162, 80738, 175567, 261559, 282583, 283057, 351134, 523118, 565166, 566114, 1830913, 1981399, 3661826, 3962798, 12816391, 13869793, 20663161, 25632782, 27739586, 41326322, 144642127, 289284254, 1012494889, 2024989778]

約数ペア:

[(1, 2024989778), (2, 1012494889), (7, 289284254), (14, 144642127), (49, 41326322), (73, 27739586), (79, 25632782), (98, 20663161), (146, 13869793), (158, 12816391), (511, 3962798), (553, 3661826), (1022, 1981399), (1106, 1830913), (3577, 566114), (3583, 565166), (3871, 523118), (5767, 351134), (7154, 283057), (7166, 282583), (7742, 261559), (11534, 175567), (25081, 80738), (40369, 50162)]