20784132433

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1\times {\mathrm{13007}}^1$

素因数の和:15336

約数の個数: 16

約数和(自身を含む): 22480945920

約数和(自身を除く): 1696813487

約数列:

[1, 19, 37, 703, 2273, 13007, 43187, 84101, 247133, 481259, 1597919, 9143921, 29564911, 561733309, 1093901707, 20784132433]

約数ペア:

[(1, 20784132433), (19, 1093901707), (37, 561733309), (703, 29564911), (2273, 9143921), (13007, 1597919), (43187, 481259), (84101, 247133)]