2016175903

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{2459}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 2431414800

約数和(自身を除く): 415238897

約数列:

[1, 7, 29, 49, 203, 577, 1421, 2459, 4039, 16733, 17213, 28273, 71311, 117131, 120491, 499177, 819917, 1418843, 3494239, 9931901, 41146447, 69523307, 288025129, 2016175903]

約数ペア:

[(1, 2016175903), (7, 288025129), (29, 69523307), (49, 41146447), (203, 9931901), (577, 3494239), (1421, 1418843), (2459, 819917), (4039, 499177), (16733, 120491), (17213, 117131), (28273, 71311)]