2004985959

素因数分解:

$3^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1\times {\mathrm{2251}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 2685104640

約数和(自身を除く): 680118681

約数列:

[1, 3, 367, 809, 1101, 2251, 2427, 6753, 296903, 826117, 890709, 1821059, 2478351, 5463177, 668328653, 2004985959]

約数ペア:

[(1, 2004985959), (3, 668328653), (367, 5463177), (809, 2478351), (1101, 1821059), (2251, 890709), (2427, 826117), (6753, 296903)]