421819985663

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2011}}^1\times {\mathrm{13127}}^1$

素因数の和:15215

約数の個数: 24

約数和(自身を含む): 460123797120

約数和(自身を除く): 38303811457

約数列:

[1, 19, 29, 551, 841, 2011, 13127, 15979, 38209, 58319, 249413, 380683, 1108061, 1691251, 7232977, 11039807, 26398397, 32133769, 209756333, 501569543, 765553513, 14545516747, 22201051877, 421819985663]

約数ペア:

[(1, 421819985663), (19, 22201051877), (29, 14545516747), (551, 765553513), (841, 501569543), (2011, 209756333), (13127, 32133769), (15979, 26398397), (38209, 11039807), (58319, 7232977), (249413, 1691251), (380683, 1108061)]