20163725798

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{146239}}^1$

素因数の和:147283

約数の個数: 16

約数和(自身を含む): 30703380480

約数和(自身を除く): 10539654682

約数列:

[1, 2, 71, 142, 971, 1942, 68941, 137882, 146239, 292478, 10382969, 20765938, 141998069, 283996138, 10081862899, 20163725798]

約数ペア:

[(1, 20163725798), (2, 10081862899), (71, 283996138), (142, 141998069), (971, 20765938), (1942, 10382969), (68941, 292478), (137882, 146239)]