2017284250

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{41809}}^1$

素因数の和:42019

約数の個数: 32

約数和(自身を含む): 3796013520

約数和(自身を除く): 1778729270

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 965, 1930, 4825, 9650, 24125, 41809, 48250, 83618, 209045, 418090, 1045225, 2090450, 5226125, 8069137, 10452250, 16138274, 40345685, 80691370, 201728425, 403456850, 1008642125, 2017284250]

約数ペア:

[(1, 2017284250), (2, 1008642125), (5, 403456850), (10, 201728425), (25, 80691370), (50, 40345685), (125, 16138274), (193, 10452250), (250, 8069137), (386, 5226125), (965, 2090450), (1930, 1045225), (4825, 418090), (9650, 209045), (24125, 83618), (41809, 48250)]