2009374421

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 2075518848

約数和(自身を除く): 66144427

約数列:

[1, 67, 73, 311, 1321, 4891, 20837, 22703, 88507, 96433, 410831, 1521101, 6461011, 27525677, 29990663, 2009374421]

約数ペア:

[(1, 2009374421), (67, 29990663), (73, 27525677), (311, 6461011), (1321, 1521101), (4891, 410831), (20837, 96433), (22703, 88507)]