20158473774

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{114671}}^1$

素因数の和:115112

約数の個数: 32

約数和(自身を含む): 40918639104

約数和(自身を除く): 20760165330

約数列:

[1, 2, 3, 6, 83, 166, 249, 353, 498, 706, 1059, 2118, 29299, 58598, 87897, 114671, 175794, 229342, 344013, 688026, 9517693, 19035386, 28553079, 40478863, 57106158, 80957726, 121436589, 242873178, 3359745629, 6719491258, 10079236887, 20158473774]

約数ペア:

[(1, 20158473774), (2, 10079236887), (3, 6719491258), (6, 3359745629), (83, 242873178), (166, 121436589), (249, 80957726), (353, 57106158), (498, 40478863), (706, 28553079), (1059, 19035386), (2118, 9517693), (29299, 688026), (58598, 344013), (87897, 229342), (114671, 175794)]