102404908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1347433}}^1$

素因数の和:1347456

約数の個数: 12

約数和(自身を含む): 188640760

約数和(自身を除く): 86235852

約数列:

[1, 2, 4, 19, 38, 76, 1347433, 2694866, 5389732, 25601227, 51202454, 102404908]

約数ペア:

[(1, 102404908), (2, 51202454), (4, 25601227), (19, 5389732), (38, 2694866), (76, 1347433)]