2108957763

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17987}}^1$

素因数の和:18048

約数の個数: 48

約数和(自身を含む): 3445061760

約数和(自身を除く): 1336103997

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 187, 209, 323, 363, 561, 627, 969, 2057, 2299, 3553, 6171, 6897, 10659, 17987, 39083, 53961, 117249, 197857, 305779, 341753, 593571, 917337, 1025259, 2176427, 3363569, 3759283, 5809801, 6529281, 10090707, 11277849, 17429403, 36999259, 41352113, 63907811, 110997777, 124056339, 191723433, 702985921, 2108957763]

約数ペア:

[(1, 2108957763), (3, 702985921), (11, 191723433), (17, 124056339), (19, 110997777), (33, 63907811), (51, 41352113), (57, 36999259), (121, 17429403), (187, 11277849), (209, 10090707), (323, 6529281), (363, 5809801), (561, 3759283), (627, 3363569), (969, 2176427), (2057, 1025259), (2299, 917337), (3553, 593571), (6171, 341753), (6897, 305779), (10659, 197857), (17987, 117249), (39083, 53961)]