1917293857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{2657}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 2040068160

約数和(自身を除く): 122774303

約数列:

[1, 19, 163, 233, 2657, 3097, 4427, 37979, 50483, 433091, 619081, 721601, 8228729, 11762539, 100910203, 1917293857]

約数ペア:

[(1, 1917293857), (19, 100910203), (163, 11762539), (233, 8228729), (2657, 721601), (3097, 619081), (4427, 433091), (37979, 50483)]