2920409421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{575677}}^1$

素因数の和:575788

約数の個数: 16

約数和(自身を含む): 4144881600

約数和(自身を除く): 1224472179

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 575677, 1727031, 10937863, 32813589, 51235253, 153705759, 973469807, 2920409421]

約数ペア:

[(1, 2920409421), (3, 973469807), (19, 153705759), (57, 51235253), (89, 32813589), (267, 10937863), (1691, 1727031), (5073, 575677)]