2021082362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{567401}}^1$

素因数の和:567553

約数の個数: 16

約数和(自身を含む): 3288661992

約数和(自身を除く): 1267579630

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 567401, 1134802, 7376213, 14752426, 77733937, 155467874, 1010541181, 2021082362]

約数ペア:

[(1, 2021082362), (2, 1010541181), (13, 155467874), (26, 77733937), (137, 14752426), (274, 7376213), (1781, 1134802), (3562, 567401)]