2938785119

素因数分解:

${\mathrm{19}}^2\times {\mathrm{863}}^1\times {\mathrm{9433}}^1$

素因数の和:10334

約数の個数: 12

約数和(自身を含む): 3105521856

約数和(自身を除く): 166736737

約数列:

[1, 19, 361, 863, 9433, 16397, 179227, 311543, 3405313, 8140679, 154672901, 2938785119]

約数ペア:

[(1, 2938785119), (19, 154672901), (361, 8140679), (863, 3405313), (9433, 311543), (16397, 179227)]