2050353215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{344887}}^1$

素因数の和:344962

約数の個数: 16

約数和(自身を含む): 2607353280

約数和(自身を除く): 557000065

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 344887, 1724435, 10001723, 14140367, 50008615, 70701835, 410070643, 2050353215]

約数ペア:

[(1, 2050353215), (5, 410070643), (29, 70701835), (41, 50008615), (145, 14140367), (205, 10001723), (1189, 1724435), (5945, 344887)]