2019470745834

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{4888363}}^1$

素因数の和:4888819

約数の個数: 48

約数和(自身を含む): 4461120986400

約数和(自身を除く): 2441650240566

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 389, 531, 778, 1062, 1167, 2334, 3501, 7002, 22951, 45902, 68853, 137706, 206559, 413118, 4888363, 9776726, 14665089, 29330178, 43995267, 87990534, 288413417, 576826834, 865240251, 1730480502, 1901573207, 2595720753, 3803146414, 5191441506, 5704719621, 11409439242, 17114158863, 34228317726, 112192819213, 224385638426, 336578457639, 673156915278, 1009735372917, 2019470745834]

約数ペア:

[(1, 2019470745834), (2, 1009735372917), (3, 673156915278), (6, 336578457639), (9, 224385638426), (18, 112192819213), (59, 34228317726), (118, 17114158863), (177, 11409439242), (354, 5704719621), (389, 5191441506), (531, 3803146414), (778, 2595720753), (1062, 1901573207), (1167, 1730480502), (2334, 865240251), (3501, 576826834), (7002, 288413417), (22951, 87990534), (45902, 43995267), (68853, 29330178), (137706, 14665089), (206559, 9776726), (413118, 4888363)]