2008587869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1\times {\mathrm{937}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 2129635200

約数和(自身を除く): 121047331

約数列:

[1, 19, 257, 439, 937, 4883, 8341, 17803, 112823, 240809, 411343, 2143637, 4575371, 7815517, 105715151, 2008587869]

約数ペア:

[(1, 2008587869), (19, 105715151), (257, 7815517), (439, 4575371), (937, 2143637), (4883, 411343), (8341, 240809), (17803, 112823)]