20144004601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{62653}}^1$

素因数の和:64680

約数の個数: 16

約数和(自身を含む): 24035076864

約数和(自身を除く): 3891072263

約数列:

[1, 7, 23, 161, 1997, 13979, 45931, 62653, 321517, 438571, 1441019, 10087133, 125118041, 875826287, 2877714943, 20144004601]

約数ペア:

[(1, 20144004601), (7, 2877714943), (23, 875826287), (161, 125118041), (1997, 10087133), (13979, 1441019), (45931, 438571), (62653, 321517)]