2005483401

素因数分解:

$3^3\times {\mathrm{6673}}^1\times {\mathrm{11131}}^1$

素因数の和:17813

約数の個数: 16

約数和(自身を含む): 2971798720

約数和(自身を除く): 966315319

約数列:

[1, 3, 9, 27, 6673, 11131, 20019, 33393, 60057, 100179, 180171, 300537, 74277163, 222831489, 668494467, 2005483401]

約数ペア:

[(1, 2005483401), (3, 668494467), (9, 222831489), (27, 74277163), (6673, 300537), (11131, 180171), (20019, 100179), (33393, 60057)]