2058007876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{304259}}^1$

素因数の和:304371

約数の個数: 24

約数和(自身を含む): 3833676000

約数和(自身を除く): 1775668124

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 304259, 608518, 1217036, 5780921, 11561842, 23123684, 27079051, 54158102, 108316204, 514501969, 1029003938, 2058007876]

約数ペア:

[(1, 2058007876), (2, 1029003938), (4, 514501969), (19, 108316204), (38, 54158102), (76, 27079051), (89, 23123684), (178, 11561842), (356, 5780921), (1691, 1217036), (3382, 608518), (6764, 304259)]