2066852018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 3993504768

約数和(自身を除く): 1926652750

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 107, 154, 214, 301, 473, 602, 749, 946, 1177, 1498, 2354, 2917, 3311, 4601, 5834, 6622, 8239, 9202, 16478, 20419, 32087, 32207, 40838, 50611, 64174, 64414, 101222, 125431, 224609, 250862, 312119, 354277, 449218, 624238, 708554, 878017, 1379741, 1756034, 2184833, 2759482, 3433309, 4369666, 6866618, 9658187, 13421117, 19316374, 24033163, 26842234, 48066326, 93947819, 147632287, 187895638, 295264574, 1033426009, 2066852018]

約数ペア:

[(1, 2066852018), (2, 1033426009), (7, 295264574), (11, 187895638), (14, 147632287), (22, 93947819), (43, 48066326), (77, 26842234), (86, 24033163), (107, 19316374), (154, 13421117), (214, 9658187), (301, 6866618), (473, 4369666), (602, 3433309), (749, 2759482), (946, 2184833), (1177, 1756034), (1498, 1379741), (2354, 878017), (2917, 708554), (3311, 624238), (4601, 449218), (5834, 354277), (6622, 312119), (8239, 250862), (9202, 224609), (16478, 125431), (20419, 101222), (32087, 64414), (32207, 64174), (40838, 50611)]