11087140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6679}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 23567040

約数和(自身を除く): 12479900

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6679, 13358, 26716, 33395, 66790, 133580, 554357, 1108714, 2217428, 2771785, 5543570, 11087140]

約数ペア:

[(1, 11087140), (2, 5543570), (4, 2771785), (5, 2217428), (10, 1108714), (20, 554357), (83, 133580), (166, 66790), (332, 33395), (415, 26716), (830, 13358), (1660, 6679)]