20110875907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{293123}}^1$

素因数の和:293322

約数の個数: 16

約数和(自身を含む): 22230524160

約数和(自身を除く): 2119648253

約数列:

[1, 19, 23, 157, 437, 2983, 3611, 68609, 293123, 5569337, 6741829, 46020311, 128094751, 874385909, 1058467153, 20110875907]

約数ペア:

[(1, 20110875907), (19, 1058467153), (23, 874385909), (157, 128094751), (437, 46020311), (2983, 6741829), (3611, 5569337), (68609, 293123)]