19312806

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{24571}}^1$

素因数の和:24707

約数の個数: 16

約数和(自身を含む): 38922048

約数和(自身を除く): 19609242

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 24571, 49142, 73713, 147426, 3218801, 6437602, 9656403, 19312806]

約数ペア:

[(1, 19312806), (2, 9656403), (3, 6437602), (6, 3218801), (131, 147426), (262, 73713), (393, 49142), (786, 24571)]