2008442917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{245621}}^1$

素因数の和:245688

約数の個数: 16

約数和(自身を含む): 2352076272

約数和(自身を除く): 343633355

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 245621, 3193073, 4175557, 9087977, 54282241, 118143701, 154495609, 2008442917]

約数ペア:

[(1, 2008442917), (13, 154495609), (17, 118143701), (37, 54282241), (221, 9087977), (481, 4175557), (629, 3193073), (8177, 245621)]