20162380326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{284707}}^1$

素因数の和:284789

約数の個数: 64

約数和(自身を含む): 46737665280

約数和(自身を除く): 26575284954

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 957, 1073, 1221, 1914, 2146, 2442, 3219, 6438, 11803, 23606, 35409, 70818, 284707, 569414, 854121, 1708242, 3131777, 6263554, 8256503, 9395331, 10534159, 16513006, 18790662, 21068318, 24769509, 31602477, 49539018, 63204954, 90821533, 115875749, 181643066, 231751498, 272464599, 305490611, 347627247, 544929198, 610981222, 695254494, 916471833, 1832943666, 3360396721, 6720793442, 10081190163, 20162380326]

約数ペア:

[(1, 20162380326), (2, 10081190163), (3, 6720793442), (6, 3360396721), (11, 1832943666), (22, 916471833), (29, 695254494), (33, 610981222), (37, 544929198), (58, 347627247), (66, 305490611), (74, 272464599), (87, 231751498), (111, 181643066), (174, 115875749), (222, 90821533), (319, 63204954), (407, 49539018), (638, 31602477), (814, 24769509), (957, 21068318), (1073, 18790662), (1221, 16513006), (1914, 10534159), (2146, 9395331), (2442, 8256503), (3219, 6263554), (6438, 3131777), (11803, 1708242), (23606, 854121), (35409, 569414), (70818, 284707)]