53654290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{282391}}^1$

素因数の和:282417

約数の個数: 16

約数和(自身を含む): 101661120

約数和(自身を除く): 48006830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 282391, 564782, 1411955, 2823910, 5365429, 10730858, 26827145, 53654290]

約数ペア:

[(1, 53654290), (2, 26827145), (5, 10730858), (10, 5365429), (19, 2823910), (38, 1411955), (95, 564782), (190, 282391)]