2034393981

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{56431}}^1$

素因数の和:56692

約数の個数: 16

約数和(自身を含む): 2771036928

約数和(自身を除く): 736642947

約数列:

[1, 3, 61, 183, 197, 591, 12017, 36051, 56431, 169293, 3442291, 10326873, 11116907, 33350721, 678131327, 2034393981]

約数ペア:

[(1, 2034393981), (3, 678131327), (61, 33350721), (183, 11116907), (197, 10326873), (591, 3442291), (12017, 169293), (36051, 56431)]