20179934222

素因数分解:

$2^1\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{596369}}^1$

素因数の和:598795

約数の個数: 16

約数和(自身を含む): 34608543840

約数和(自身を除く): 14428609618

約数列:

[1, 2, 7, 14, 2417, 4834, 16919, 33838, 596369, 1192738, 4174583, 8349166, 1441423873, 2882847746, 10089967111, 20179934222]

約数ペア:

[(1, 20179934222), (2, 10089967111), (7, 2882847746), (14, 1441423873), (2417, 8349166), (4834, 4174583), (16919, 1192738), (33838, 596369)]