19007583114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{398833}}^1$

素因数の和:398911

約数の個数: 48

約数和(自身を含む): 42040294272

約数和(自身を除く): 23032711158

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1833, 3666, 7943, 15886, 23829, 47658, 398833, 797666, 1196499, 2392998, 5184829, 10369658, 15554487, 18745151, 31108974, 37490302, 56235453, 67402777, 112470906, 134805554, 202208331, 243686963, 404416662, 487373926, 731060889, 1462121778, 3167930519, 6335861038, 9503791557, 19007583114]

約数ペア:

[(1, 19007583114), (2, 9503791557), (3, 6335861038), (6, 3167930519), (13, 1462121778), (26, 731060889), (39, 487373926), (47, 404416662), (78, 243686963), (94, 202208331), (141, 134805554), (169, 112470906), (282, 67402777), (338, 56235453), (507, 37490302), (611, 31108974), (1014, 18745151), (1222, 15554487), (1833, 10369658), (3666, 5184829), (7943, 2392998), (15886, 1196499), (23829, 797666), (47658, 398833)]