20104360005

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12526081}}^1$

素因数の和:12526196

約数の個数: 16

約数和(自身を含む): 32467604544

約数和(自身を除く): 12363244539

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 12526081, 37578243, 62630405, 187891215, 1340290667, 4020872001, 6701453335, 20104360005]

約数ペア:

[(1, 20104360005), (3, 6701453335), (5, 4020872001), (15, 1340290667), (107, 187891215), (321, 62630405), (535, 37578243), (1605, 12526081)]