20059846541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{9013}}^1$

素因数の和:9413

約数の個数: 32

約数和(自身を含む): 24766145280

約数和(自身を除く): 4706298739

約数列:

[1, 7, 17, 59, 119, 317, 413, 1003, 2219, 5389, 7021, 9013, 18703, 37723, 63091, 130921, 153221, 317951, 531767, 1072547, 2225657, 2857121, 3722369, 9040039, 19999847, 48571057, 63280273, 168570139, 339997399, 1179990973, 2865692363, 20059846541]

約数ペア:

[(1, 20059846541), (7, 2865692363), (17, 1179990973), (59, 339997399), (119, 168570139), (317, 63280273), (413, 48571057), (1003, 19999847), (2219, 9040039), (5389, 3722369), (7021, 2857121), (9013, 2225657), (18703, 1072547), (37723, 531767), (63091, 317951), (130921, 153221)]