20996588479

素因数分解:

${\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{4129}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 21647808000

約数和(自身を除く): 651219521

約数列:

[1, 59, 79, 1091, 4129, 4661, 64369, 86189, 243611, 326191, 4504739, 5085151, 19245269, 265779601, 355874381, 20996588479]

約数ペア:

[(1, 20996588479), (59, 355874381), (79, 265779601), (1091, 19245269), (4129, 5085151), (4661, 4504739), (64369, 326191), (86189, 243611)]