20122520892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45320993}}^1$

素因数の和:45321037

約数の個数: 24

約数和(自身を含む): 48221537616

約数和(自身を除く): 28099016724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45320993, 90641986, 135962979, 181283972, 271925958, 543851916, 1676876741, 3353753482, 5030630223, 6707506964, 10061260446, 20122520892]

約数ペア:

[(1, 20122520892), (2, 10061260446), (3, 6707506964), (4, 5030630223), (6, 3353753482), (12, 1676876741), (37, 543851916), (74, 271925958), (111, 181283972), (148, 135962979), (222, 90641986), (444, 45320993)]