2113993726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2622821}}^1$

素因数の和:2622867

約数の個数: 16

約数和(自身を含む): 3525072768

約数和(自身を除く): 1411079042

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2622821, 5245642, 34096673, 68193346, 81307451, 162614902, 1056996863, 2113993726]

約数ペア:

[(1, 2113993726), (2, 1056996863), (13, 162614902), (26, 81307451), (31, 68193346), (62, 34096673), (403, 5245642), (806, 2622821)]