20186407833

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{238213}}^1$

素因数の和:238864

約数の個数: 16

約数和(自身を含む): 27533726976

約数和(自身を除く): 7347319143

約数列:

[1, 3, 47, 141, 601, 1803, 28247, 84741, 238213, 714639, 11196011, 33588033, 143166013, 429498039, 6728802611, 20186407833]

約数ペア:

[(1, 20186407833), (3, 6728802611), (47, 429498039), (141, 143166013), (601, 33588033), (1803, 11196011), (28247, 714639), (84741, 238213)]