2012130647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1\times {\mathrm{1019}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 2142816000

約数和(自身を除く): 130685353

約数列:

[1, 19, 103, 1009, 1019, 1957, 19171, 19361, 103927, 104957, 1028171, 1974613, 1994183, 19535249, 105901613, 2012130647]

約数ペア:

[(1, 2012130647), (19, 105901613), (103, 19535249), (1009, 1994183), (1019, 1974613), (1957, 1028171), (19171, 104957), (19361, 103927)]