1517962012

素因数分解:

$2^2\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{20161}}^1$

素因数の和:22861

約数の個数: 24

約数和(自身を含む): 3037203680

約数和(自身を除く): 1519241668

約数列:

[1, 2, 4, 7, 14, 28, 2689, 5378, 10756, 18823, 20161, 37646, 40322, 75292, 80644, 141127, 282254, 564508, 54212929, 108425858, 216851716, 379490503, 758981006, 1517962012]

約数ペア:

[(1, 1517962012), (2, 758981006), (4, 379490503), (7, 216851716), (14, 108425858), (28, 54212929), (2689, 564508), (5378, 282254), (10756, 141127), (18823, 80644), (20161, 75292), (37646, 40322)]