2009755791

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{5623}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 2933838336

約数和(自身を除く): 924082545

約数列:

[1, 3, 9, 151, 263, 453, 789, 1359, 2367, 5623, 16869, 39713, 50607, 119139, 357417, 849073, 1478849, 2547219, 4436547, 7641657, 13309641, 223306199, 669918597, 2009755791]

約数ペア:

[(1, 2009755791), (3, 669918597), (9, 223306199), (151, 13309641), (263, 7641657), (453, 4436547), (789, 2547219), (1359, 1478849), (2367, 849073), (5623, 357417), (16869, 119139), (39713, 50607)]