2440273417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{2797}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 2626986240

約数和(自身を除く): 186712823

約数列:

[1, 19, 47, 893, 977, 2797, 18563, 45919, 53143, 131459, 872461, 2497721, 2732669, 51920711, 128435443, 2440273417]

約数ペア:

[(1, 2440273417), (19, 128435443), (47, 51920711), (893, 2732669), (977, 2497721), (2797, 872461), (18563, 131459), (45919, 53143)]