19605014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5273}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 34745112

約数和(自身を除く): 15140098

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 5273, 10546, 58003, 68549, 116006, 137098, 754039, 891137, 1508078, 1782274, 9802507, 19605014]

約数ペア:

[(1, 19605014), (2, 9802507), (11, 1782274), (13, 1508078), (22, 891137), (26, 754039), (143, 137098), (169, 116006), (286, 68549), (338, 58003), (1859, 10546), (3718, 5273)]