1855446906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 3881660832

約数和(自身を除く): 2026213926

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 961, 1922, 2573, 2883, 3877, 5146, 5766, 7719, 7754, 11631, 15438, 23262, 79763, 120187, 159526, 239289, 240374, 321791, 360561, 478578, 643582, 721122, 965373, 1930746, 3725797, 7451594, 9975521, 11177391, 19951042, 22354782, 29926563, 59853126, 309241151, 618482302, 927723453, 1855446906]

約数ペア:

[(1, 1855446906), (2, 927723453), (3, 618482302), (6, 309241151), (31, 59853126), (62, 29926563), (83, 22354782), (93, 19951042), (166, 11177391), (186, 9975521), (249, 7451594), (498, 3725797), (961, 1930746), (1922, 965373), (2573, 721122), (2883, 643582), (3877, 478578), (5146, 360561), (5766, 321791), (7719, 240374), (7754, 239289), (11631, 159526), (15438, 120187), (23262, 79763)]