2008294585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1921813}}^1$

素因数の和:1921848

約数の個数: 16

約数和(自身を含む): 2767412160

約数和(自身を除く): 759117575

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1921813, 9609065, 21139943, 36514447, 105699715, 182572235, 401658917, 2008294585]

約数ペア:

[(1, 2008294585), (5, 401658917), (11, 182572235), (19, 105699715), (55, 36514447), (95, 21139943), (209, 9609065), (1045, 1921813)]