20104422914

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{115361}}^1$

素因数の和:116545

約数の個数: 16

約数和(自身を含む): 30566315520

約数和(自身を除く): 10461892606

約数列:

[1, 2, 79, 158, 1103, 2206, 87137, 115361, 174274, 230722, 9113519, 18227038, 127243183, 254486366, 10052211457, 20104422914]

約数ペア:

[(1, 20104422914), (2, 10052211457), (79, 254486366), (158, 127243183), (1103, 18227038), (2206, 9113519), (87137, 230722), (115361, 174274)]