2149888916546

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{36479}}^1\times {\mathrm{26813}}^1$

素因数の和:63458

約数の個数: 32

約数和(自身を含む): 3709238538240

約数和(自身を除く): 1559349621694

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 26813, 36479, 53626, 72958, 187691, 255353, 375382, 510706, 4209641, 5727203, 8419282, 11454406, 29467487, 40090421, 58934974, 80180842, 978111427, 1956222854, 6846779989, 13693559978, 153563494039, 307126988078, 1074944458273, 2149888916546]

約数ペア:

[(1, 2149888916546), (2, 1074944458273), (7, 307126988078), (14, 153563494039), (157, 13693559978), (314, 6846779989), (1099, 1956222854), (2198, 978111427), (26813, 80180842), (36479, 58934974), (53626, 40090421), (72958, 29467487), (187691, 11454406), (255353, 8419282), (375382, 5727203), (510706, 4209641)]