19032912130

素因数分解:

$2^1\times 5^1\times {\mathrm{500471}}^1\times {\mathrm{3803}}^1$

素因数の和:504281

約数の個数: 16

約数和(自身を含む): 34268318784

約数和(自身を除く): 15235406654

約数列:

[1, 2, 5, 10, 3803, 7606, 19015, 38030, 500471, 1000942, 2502355, 5004710, 1903291213, 3806582426, 9516456065, 19032912130]

約数ペア:

[(1, 19032912130), (2, 9516456065), (5, 3806582426), (10, 1903291213), (3803, 5004710), (7606, 2502355), (19015, 1000942), (38030, 500471)]