20322609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6043}}^1$

素因数の和:6124

約数の個数: 16

約数和(自身を含む): 29011200

約数和(自身を除く): 8688591

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 6043, 18129, 114817, 344451, 356537, 1069611, 6774203, 20322609]

約数ペア:

[(1, 20322609), (3, 6774203), (19, 1069611), (57, 356537), (59, 344451), (177, 114817), (1121, 18129), (3363, 6043)]