2004408879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{31751}}^1$

素因数の和:33678

約数の個数: 16

約数和(自身を含む): 2917119744

約数和(自身を除く): 912710865

約数列:

[1, 3, 11, 33, 1913, 5739, 21043, 31751, 63129, 95253, 349261, 1047783, 60739663, 182218989, 668136293, 2004408879]

約数ペア:

[(1, 2004408879), (3, 668136293), (11, 182218989), (33, 60739663), (1913, 1047783), (5739, 349261), (21043, 95253), (31751, 63129)]