21000366269

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1033}}^1\times {\mathrm{1051}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 22738702272

約数和(自身を除く): 1738336003

約数列:

[1, 23, 29, 667, 841, 1033, 1051, 19343, 23759, 24173, 29957, 30479, 689011, 701017, 868753, 883891, 1085683, 19981319, 20329493, 24970709, 31484807, 724150561, 913059403, 21000366269]

約数ペア:

[(1, 21000366269), (23, 913059403), (29, 724150561), (667, 31484807), (841, 24970709), (1033, 20329493), (1051, 19981319), (19343, 1085683), (23759, 883891), (24173, 868753), (29957, 701017), (30479, 689011)]