20211525021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1\times {\mathrm{92009}}^1$

素因数の和:94028

約数の個数: 16

約数和(自身を含む): 27691329600

約数和(自身を除く): 7479804579

約数列:

[1, 3, 37, 111, 1979, 5937, 73223, 92009, 219669, 276027, 3404333, 10212999, 182085811, 546257433, 6737175007, 20211525021]

約数ペア:

[(1, 20211525021), (3, 6737175007), (37, 546257433), (111, 182085811), (1979, 10212999), (5937, 3404333), (73223, 276027), (92009, 219669)]