2012078139

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1\times {\mathrm{6421}}^1$

素因数の和:8050

約数の個数: 16

約数和(自身を含む): 2724983040

約数和(自身を除く): 712904901

約数列:

[1, 3, 67, 201, 1559, 4677, 6421, 19263, 104453, 313359, 430207, 1290621, 10010339, 30031017, 670692713, 2012078139]

約数ペア:

[(1, 2012078139), (3, 670692713), (67, 30031017), (201, 10010339), (1559, 1290621), (4677, 430207), (6421, 313359), (19263, 104453)]