20173029459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2557757}}^1$

素因数の和:2558010

約数の個数: 16

約数和(自身を含む): 29465372160

約数和(自身を除く): 9292342701

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 2557757, 7673271, 28135327, 84405981, 611303923, 1833911769, 6724343153, 20173029459]

約数ペア:

[(1, 20173029459), (3, 6724343153), (11, 1833911769), (33, 611303923), (239, 84405981), (717, 28135327), (2629, 7673271), (7887, 2557757)]