2017520206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4084049}}^1$

素因数の和:4084083

約数の個数: 16

約数和(自身を含む): 3430602000

約数和(自身を除く): 1413081794

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4084049, 8168098, 53092637, 77596931, 106185274, 155193862, 1008760103, 2017520206]

約数ペア:

[(1, 2017520206), (2, 1008760103), (13, 155193862), (19, 106185274), (26, 77596931), (38, 53092637), (247, 8168098), (494, 4084049)]