2011237142

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:1028

約数の個数: 24

約数和(自身を含む): 3072006000

約数和(自身を除く): 1060768858

約数列:

[1, 2, 79, 158, 269, 538, 599, 1198, 6241, 12482, 21251, 42502, 47321, 94642, 161131, 322262, 1678829, 3357658, 3738359, 7476718, 12729349, 25458698, 1005618571, 2011237142]

約数ペア:

[(1, 2011237142), (2, 1005618571), (79, 25458698), (158, 12729349), (269, 7476718), (538, 3738359), (599, 3357658), (1198, 1678829), (6241, 322262), (12482, 161131), (21251, 94642), (42502, 47321)]