20199807034

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{523}}^1\times {\mathrm{1319}}^1$

素因数の和:1888

約数の個数: 40

約数和(自身を含む): 33418519200

約数和(自身を除く): 13218712166

約数列:

[1, 2, 11, 22, 121, 242, 523, 1046, 1319, 1331, 2638, 2662, 5753, 11506, 14509, 14641, 29018, 29282, 63283, 126566, 159599, 319198, 689837, 696113, 1379674, 1392226, 1755589, 3511178, 7588207, 7657243, 15176414, 15314486, 19311479, 38622958, 83470277, 166940554, 918173047, 1836346094, 10099903517, 20199807034]

約数ペア:

[(1, 20199807034), (2, 10099903517), (11, 1836346094), (22, 918173047), (121, 166940554), (242, 83470277), (523, 38622958), (1046, 19311479), (1319, 15314486), (1331, 15176414), (2638, 7657243), (2662, 7588207), (5753, 3511178), (11506, 1755589), (14509, 1392226), (14641, 1379674), (29018, 696113), (29282, 689837), (63283, 319198), (126566, 159599)]