20160413268

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31698763}}^1$

素因数の和:31698823

約数の個数: 24

約数和(自身を含む): 47928531168

約数和(自身を除く): 27768117900

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31698763, 63397526, 95096289, 126795052, 190192578, 380385156, 1680034439, 3360068878, 5040103317, 6720137756, 10080206634, 20160413268]

約数ペア:

[(1, 20160413268), (2, 10080206634), (3, 6720137756), (4, 5040103317), (6, 3360068878), (12, 1680034439), (53, 380385156), (106, 190192578), (159, 126795052), (212, 95096289), (318, 63397526), (636, 31698763)]