20194115596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{136446727}}^1$

素因数の和:136446768

約数の個数: 12

約数和(自身を含む): 36294829648

約数和(自身を除く): 16100714052

約数列:

[1, 2, 4, 37, 74, 148, 136446727, 272893454, 545786908, 5048528899, 10097057798, 20194115596]

約数ペア:

[(1, 20194115596), (2, 10097057798), (4, 5048528899), (37, 545786908), (74, 272893454), (148, 136446727)]