2007452078

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1\times {\mathrm{6203}}^1$

素因数の和:7879

約数の個数: 16

約数和(自身を含む): 3042838656

約数和(自身を除く): 1035386578

約数列:

[1, 2, 103, 206, 1571, 3142, 6203, 12406, 161813, 323626, 638909, 1277818, 9744913, 19489826, 1003726039, 2007452078]

約数ペア:

[(1, 2007452078), (2, 1003726039), (103, 19489826), (206, 9744913), (1571, 1277818), (3142, 638909), (6203, 323626), (12406, 161813)]