2017146942

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3461}}^1$

素因数の和:3766

約数の個数: 64

約数和(自身を含む): 4606398720

約数和(自身を除く): 2589251778

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 251, 258, 387, 502, 753, 774, 1161, 1506, 2259, 2322, 3461, 4518, 6777, 6922, 10383, 10793, 13554, 20766, 21586, 31149, 32379, 62298, 64758, 93447, 97137, 148823, 186894, 194274, 291411, 297646, 446469, 582822, 868711, 892938, 1339407, 1737422, 2606133, 2678814, 4018221, 5212266, 7818399, 8036442, 15636798, 23455197, 37354573, 46910394, 74709146, 112063719, 224127438, 336191157, 672382314, 1008573471, 2017146942]

約数ペア:

[(1, 2017146942), (2, 1008573471), (3, 672382314), (6, 336191157), (9, 224127438), (18, 112063719), (27, 74709146), (43, 46910394), (54, 37354573), (86, 23455197), (129, 15636798), (251, 8036442), (258, 7818399), (387, 5212266), (502, 4018221), (753, 2678814), (774, 2606133), (1161, 1737422), (1506, 1339407), (2259, 892938), (2322, 868711), (3461, 582822), (4518, 446469), (6777, 297646), (6922, 291411), (10383, 194274), (10793, 186894), (13554, 148823), (20766, 97137), (21586, 93447), (31149, 64758), (32379, 62298)]