2019891734

素因数分解:

$2^1\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{59693}}^1$

素因数の和:62119

約数の個数: 16

約数和(自身を含む): 3464162208

約数和(自身を除く): 1444270474

約数列:

[1, 2, 7, 14, 2417, 4834, 16919, 33838, 59693, 119386, 417851, 835702, 144277981, 288555962, 1009945867, 2019891734]

約数ペア:

[(1, 2019891734), (2, 1009945867), (7, 288555962), (14, 144277981), (2417, 835702), (4834, 417851), (16919, 119386), (33838, 59693)]