2017451521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1\times {\mathrm{1031}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 2141193600

約数和(自身を除く): 123742079

約数列:

[1, 19, 181, 569, 1031, 3439, 10811, 19589, 102989, 186611, 586639, 1956791, 3545609, 11146141, 106181659, 2017451521]

約数ペア:

[(1, 2017451521), (19, 106181659), (181, 11146141), (569, 3545609), (1031, 1956791), (3439, 586639), (10811, 186611), (19589, 102989)]