31498036

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{5051}}^1$

素因数の和:6614

約数の個数: 12

約数和(自身を含む): 55167840

約数和(自身を除く): 23669804

約数列:

[1, 2, 4, 1559, 3118, 5051, 6236, 10102, 20204, 7874509, 15749018, 31498036]

約数ペア:

[(1, 31498036), (2, 15749018), (4, 7874509), (1559, 20204), (3118, 10102), (5051, 6236)]