2109059679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{366347}}^1$

素因数の和:366470

約数の個数: 16

約数和(自身を含む): 2989399680

約数和(自身を除く): 880340001

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 366347, 1099041, 6960593, 20881779, 37001047, 111003141, 703019893, 2109059679]

約数ペア:

[(1, 2109059679), (3, 703019893), (19, 111003141), (57, 37001047), (101, 20881779), (303, 6960593), (1919, 1099041), (5757, 366347)]