2077896548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{815501}}^1$

素因数の和:815532

約数の個数: 36

約数和(自身を含む): 4555394172

約数和(自身を除く): 2477497624

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 815501, 1631002, 3262004, 5708507, 10601513, 11417014, 21203026, 22834028, 39959549, 42406052, 74210591, 79919098, 148421182, 159838196, 296842364, 519474137, 1038948274, 2077896548]

約数ペア:

[(1, 2077896548), (2, 1038948274), (4, 519474137), (7, 296842364), (13, 159838196), (14, 148421182), (26, 79919098), (28, 74210591), (49, 42406052), (52, 39959549), (91, 22834028), (98, 21203026), (182, 11417014), (196, 10601513), (364, 5708507), (637, 3262004), (1274, 1631002), (2548, 815501)]