19616353854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{162713}}^1$

素因数の和:163072

約数の個数: 32

約数和(自身を含む): 39926110464

約数和(自身を除く): 20309756610

約数列:

[1, 2, 3, 6, 71, 142, 213, 283, 426, 566, 849, 1698, 20093, 40186, 60279, 120558, 162713, 325426, 488139, 976278, 11552623, 23105246, 34657869, 46047779, 69315738, 92095558, 138143337, 276286674, 3269392309, 6538784618, 9808176927, 19616353854]

約数ペア:

[(1, 19616353854), (2, 9808176927), (3, 6538784618), (6, 3269392309), (71, 276286674), (142, 138143337), (213, 92095558), (283, 69315738), (426, 46047779), (566, 34657869), (849, 23105246), (1698, 11552623), (20093, 976278), (40186, 488139), (60279, 325426), (120558, 162713)]