2510988985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{9643}}^1$

素因数の和:12408

約数の個数: 16

約数和(自身を含む): 3173261760

約数和(自身を除く): 662272775

約数列:

[1, 5, 19, 95, 2741, 9643, 13705, 48215, 52079, 183217, 260395, 916085, 26431463, 132157315, 502197797, 2510988985]

約数ペア:

[(1, 2510988985), (5, 502197797), (19, 132157315), (95, 26431463), (2741, 916085), (9643, 260395), (13705, 183217), (48215, 52079)]