2068657108

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{98639}}^1$

素因数の和:98764

約数の個数: 36

約数和(自身を含む): 4250594880

約数和(自身を除く): 2181937772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 10486, 20972, 98639, 197278, 394556, 690473, 1380946, 2761892, 4833311, 9666622, 10554373, 19333244, 21108746, 42217492, 73880611, 147761222, 295522444, 517164277, 1034328554, 2068657108]

約数ペア:

[(1, 2068657108), (2, 1034328554), (4, 517164277), (7, 295522444), (14, 147761222), (28, 73880611), (49, 42217492), (98, 21108746), (107, 19333244), (196, 10554373), (214, 9666622), (428, 4833311), (749, 2761892), (1498, 1380946), (2996, 690473), (5243, 394556), (10486, 197278), (20972, 98639)]