20295462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8311}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 45483264

約数和(自身を除く): 25187802

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 8311, 16622, 24933, 49866, 91421, 182842, 274263, 307507, 548526, 615014, 922521, 1845042, 3382577, 6765154, 10147731, 20295462]

約数ペア:

[(1, 20295462), (2, 10147731), (3, 6765154), (6, 3382577), (11, 1845042), (22, 922521), (33, 615014), (37, 548526), (66, 307507), (74, 274263), (111, 182842), (222, 91421), (407, 49866), (814, 24933), (1221, 16622), (2442, 8311)]