20210498106

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71668433}}^1$

素因数の和:71668485

約数の個数: 16

約数和(自身を含む): 41281017984

約数和(自身を除く): 21070519878

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71668433, 143336866, 215005299, 430010598, 3368416351, 6736832702, 10105249053, 20210498106]

約数ペア:

[(1, 20210498106), (2, 10105249053), (3, 6736832702), (6, 3368416351), (47, 430010598), (94, 215005299), (141, 143336866), (282, 71668433)]