2019919062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6870473}}^1$

素因数の和:6870492

約数の個数: 24

約数和(自身を含む): 4699404216

約数和(自身を除く): 2679485154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6870473, 13740946, 20611419, 41222838, 48093311, 96186622, 144279933, 288559866, 336653177, 673306354, 1009959531, 2019919062]

約数ペア:

[(1, 2019919062), (2, 1009959531), (3, 673306354), (6, 336653177), (7, 288559866), (14, 144279933), (21, 96186622), (42, 48093311), (49, 41222838), (98, 20611419), (147, 13740946), (294, 6870473)]