20343365170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1508033}}^1$

素因数の和:1508130

約数の個数: 32

約数和(自身を含む): 39088241280

約数和(自身を除く): 18744876110

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 1508033, 3016066, 7540165, 15080330, 28652627, 57305254, 107070343, 143263135, 214140686, 286526270, 535351715, 1070703430, 2034336517, 4068673034, 10171682585, 20343365170]

約数ペア:

[(1, 20343365170), (2, 10171682585), (5, 4068673034), (10, 2034336517), (19, 1070703430), (38, 535351715), (71, 286526270), (95, 214140686), (142, 143263135), (190, 107070343), (355, 57305254), (710, 28652627), (1349, 15080330), (2698, 7540165), (6745, 3016066), (13490, 1508033)]