201110490980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14222807}}^1$

素因数の和:14222924

約数の個数: 48

約数和(自身を含む): 487444075776

約数和(自身を除く): 286333584796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 14222807, 28445614, 56891228, 71114035, 99559649, 142228070, 199119298, 284456140, 398238596, 497798245, 995596490, 1436503507, 1991192980, 2873007014, 5746014028, 7182517535, 10055524549, 14365035070, 20111049098, 28730070140, 40222098196, 50277622745, 100555245490, 201110490980]

約数ペア:

[(1, 201110490980), (2, 100555245490), (4, 50277622745), (5, 40222098196), (7, 28730070140), (10, 20111049098), (14, 14365035070), (20, 10055524549), (28, 7182517535), (35, 5746014028), (70, 2873007014), (101, 1991192980), (140, 1436503507), (202, 995596490), (404, 497798245), (505, 398238596), (707, 284456140), (1010, 199119298), (1414, 142228070), (2020, 99559649), (2828, 71114035), (3535, 56891228), (7070, 28445614), (14140, 14222807)]