2080697894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{5471}}^1$

素因数の和:5836

約数の個数: 32

約数和(自身を含む): 3474938880

約数和(自身を除く): 1394240986

約数列:

[1, 2, 11, 22, 59, 118, 293, 586, 649, 1298, 3223, 5471, 6446, 10942, 17287, 34574, 60181, 120362, 190157, 322789, 380314, 645578, 1603003, 3206006, 3550679, 7101358, 17633033, 35266066, 94577177, 189154354, 1040348947, 2080697894]

約数ペア:

[(1, 2080697894), (2, 1040348947), (11, 189154354), (22, 94577177), (59, 35266066), (118, 17633033), (293, 7101358), (586, 3550679), (649, 3206006), (1298, 1603003), (3223, 645578), (5471, 380314), (6446, 322789), (10942, 190157), (17287, 120362), (34574, 60181)]