1946256038

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{22511}}^1$

素因数の和:22963

約数の個数: 16

約数和(自身を含む): 2949972480

約数和(自身を除く): 1003716442

約数列:

[1, 2, 139, 278, 311, 622, 22511, 43229, 45022, 86458, 3129029, 6258058, 7000921, 14001842, 973128019, 1946256038]

約数ペア:

[(1, 1946256038), (2, 973128019), (139, 14001842), (278, 7000921), (311, 6258058), (622, 3129029), (22511, 86458), (43229, 45022)]