2017229858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6264689}}^1$

素因数の和:6264721

約数の個数: 16

約数和(自身を含む): 3608461440

約数和(自身を除く): 1591231582

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6264689, 12529378, 43852823, 87705646, 144087847, 288175694, 1008614929, 2017229858]

約数ペア:

[(1, 2017229858), (2, 1008614929), (7, 288175694), (14, 144087847), (23, 87705646), (46, 43852823), (161, 12529378), (322, 6264689)]