2100604513

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1\times {\mathrm{1607}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 2518282368

約数和(自身を除く): 417677855

約数列:

[1, 7, 23, 161, 353, 529, 1607, 2471, 3703, 8119, 11249, 36961, 56833, 186737, 258727, 567271, 850103, 1307159, 3970897, 5950721, 13047233, 91330631, 300086359, 2100604513]

約数ペア:

[(1, 2100604513), (7, 300086359), (23, 91330631), (161, 13047233), (353, 5950721), (529, 3970897), (1607, 1307159), (2471, 850103), (3703, 567271), (8119, 258727), (11249, 186737), (36961, 56833)]