20425639103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{48823}}^1$

素因数の和:49166

約数の個数: 16

約数和(自身を含む): 21818469120

約数和(自身を除く): 1392830017

約数列:

[1, 19, 97, 227, 1843, 4313, 22019, 48823, 418361, 927637, 4735831, 11082821, 89980789, 210573599, 1075033637, 20425639103]

約数ペア:

[(1, 20425639103), (19, 1075033637), (97, 210573599), (227, 89980789), (1843, 11082821), (4313, 4735831), (22019, 927637), (48823, 418361)]