1620081366

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{879523}}^1$

素因数の和:879835

約数の個数: 16

約数和(自身を含む): 3250720704

約数和(自身を除く): 1630639338

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 879523, 1759046, 2638569, 5277138, 270013561, 540027122, 810040683, 1620081366]

約数ペア:

[(1, 1620081366), (2, 810040683), (3, 540027122), (6, 270013561), (307, 5277138), (614, 2638569), (921, 1759046), (1842, 879523)]