20163695622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{587623}}^1$

素因数の和:587697

約数の個数: 64

約数和(自身を含む): 49642475520

約数和(自身を除く): 29478779898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 11438, 17157, 34314, 587623, 1175246, 1762869, 3525738, 4113361, 8226722, 11164837, 12340083, 22329674, 24680166, 25267789, 33494511, 50535578, 66989022, 75803367, 78153859, 151606734, 156307718, 176874523, 234461577, 353749046, 468923154, 480087991, 530623569, 960175982, 1061247138, 1440263973, 2880527946, 3360615937, 6721231874, 10081847811, 20163695622]

約数ペア:

[(1, 20163695622), (2, 10081847811), (3, 6721231874), (6, 3360615937), (7, 2880527946), (14, 1440263973), (19, 1061247138), (21, 960175982), (38, 530623569), (42, 480087991), (43, 468923154), (57, 353749046), (86, 234461577), (114, 176874523), (129, 156307718), (133, 151606734), (258, 78153859), (266, 75803367), (301, 66989022), (399, 50535578), (602, 33494511), (798, 25267789), (817, 24680166), (903, 22329674), (1634, 12340083), (1806, 11164837), (2451, 8226722), (4902, 4113361), (5719, 3525738), (11438, 1762869), (17157, 1175246), (34314, 587623)]