2016199432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19386533}}^1$

素因数の和:19386552

約数の個数: 16

約数和(自身を含む): 4071172140

約数和(自身を除く): 2054972708

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19386533, 38773066, 77546132, 155092264, 252024929, 504049858, 1008099716, 2016199432]

約数ペア:

[(1, 2016199432), (2, 1008099716), (4, 504049858), (8, 252024929), (13, 155092264), (26, 77546132), (52, 38773066), (104, 19386533)]