2019417802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{388499}}^1$

素因数の和:388637

約数の個数: 16

約数和(自身を含む): 3188808000

約数和(自身を除く): 1169390198

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 388499, 776998, 8935477, 17870954, 43900387, 87800774, 1009708901, 2019417802]

約数ペア:

[(1, 2019417802), (2, 1009708901), (23, 87800774), (46, 43900387), (113, 17870954), (226, 8935477), (2599, 776998), (5198, 388499)]