2013048898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7567853}}^1$

素因数の和:7567881

約数の個数: 16

約数和(自身を含む): 3632569920

約数和(自身を除く): 1619521022

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7567853, 15135706, 52974971, 105949942, 143789207, 287578414, 1006524449, 2013048898]

約数ペア:

[(1, 2013048898), (2, 1006524449), (7, 287578414), (14, 143789207), (19, 105949942), (38, 52974971), (133, 15135706), (266, 7567853)]