19663142612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1\times {\mathrm{63629}}^1$

素因数の和:67015

約数の個数: 24

約数和(自身を含む): 35917862400

約数和(自身を除く): 16254719788

約数列:

[1, 2, 4, 23, 46, 92, 3359, 6718, 13436, 63629, 77257, 127258, 154514, 254516, 309028, 1463467, 2926934, 5853868, 213729811, 427459622, 854919244, 4915785653, 9831571306, 19663142612]

約数ペア:

[(1, 19663142612), (2, 9831571306), (4, 4915785653), (23, 854919244), (46, 427459622), (92, 213729811), (3359, 5853868), (6718, 2926934), (13436, 1463467), (63629, 309028), (77257, 254516), (127258, 154514)]