2019436718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{566939}}^1$

素因数の和:567091

約数の個数: 16

約数和(自身を含む): 3285984240

約数和(自身を除く): 1266547522

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 566939, 1133878, 7370207, 14740414, 77670643, 155341286, 1009718359, 2019436718]

約数ペア:

[(1, 2019436718), (2, 1009718359), (13, 155341286), (26, 77670643), (137, 14740414), (274, 7370207), (1781, 1133878), (3562, 566939)]