20162957510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106120829}}^1$

素因数の和:106120855

約数の個数: 16

約数和(自身を含む): 38203498800

約数和(自身を除く): 18040541290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106120829, 212241658, 530604145, 1061208290, 2016295751, 4032591502, 10081478755, 20162957510]

約数ペア:

[(1, 20162957510), (2, 10081478755), (5, 4032591502), (10, 2016295751), (19, 1061208290), (38, 530604145), (95, 212241658), (190, 106120829)]