2018561336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2797}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 4230576000

約数和(自身を除く): 2212014664

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 139, 236, 278, 472, 556, 649, 1112, 1298, 1529, 2596, 2797, 3058, 5192, 5594, 6116, 8201, 11188, 12232, 16402, 22376, 30767, 32804, 61534, 65608, 90211, 123068, 165023, 180422, 246136, 330046, 360844, 388783, 660092, 721688, 777566, 1320184, 1555132, 1815253, 3110264, 3630506, 4276613, 7261012, 8553226, 14522024, 17106452, 22938197, 34212904, 45876394, 91752788, 183505576, 252320167, 504640334, 1009280668, 2018561336]

約数ペア:

[(1, 2018561336), (2, 1009280668), (4, 504640334), (8, 252320167), (11, 183505576), (22, 91752788), (44, 45876394), (59, 34212904), (88, 22938197), (118, 17106452), (139, 14522024), (236, 8553226), (278, 7261012), (472, 4276613), (556, 3630506), (649, 3110264), (1112, 1815253), (1298, 1555132), (1529, 1320184), (2596, 777566), (2797, 721688), (3058, 660092), (5192, 388783), (5594, 360844), (6116, 330046), (8201, 246136), (11188, 180422), (12232, 165023), (16402, 123068), (22376, 90211), (30767, 65608), (32804, 61534)]