2019077565

素因数分解:

$3^1\times 5^1\times {\mathrm{4813}}^1\times {\mathrm{27967}}^1$

素因数の和:32788

約数の個数: 16

約数和(自身を含む): 3231310848

約数和(自身を除く): 1212233283

約数列:

[1, 3, 5, 15, 4813, 14439, 24065, 27967, 72195, 83901, 139835, 419505, 134605171, 403815513, 673025855, 2019077565]

約数ペア:

[(1, 2019077565), (3, 673025855), (5, 403815513), (15, 134605171), (4813, 419505), (14439, 139835), (24065, 83901), (27967, 72195)]