20130751068

素因数分解:

$2^2\times 3^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{13381}}^1$

素因数の和:14114

約数の個数: 48

約数和(自身を含む): 47247666816

約数和(自身を除く): 27116915748

約数列:

[1, 2, 3, 4, 6, 12, 283, 443, 566, 849, 886, 1132, 1329, 1698, 1772, 2658, 3396, 5316, 13381, 26762, 40143, 53524, 80286, 125369, 160572, 250738, 376107, 501476, 752214, 1504428, 3786823, 5927783, 7573646, 11360469, 11855566, 15147292, 17783349, 22720938, 23711132, 35566698, 45441876, 71133396, 1677562589, 3355125178, 5032687767, 6710250356, 10065375534, 20130751068]

約数ペア:

[(1, 20130751068), (2, 10065375534), (3, 6710250356), (4, 5032687767), (6, 3355125178), (12, 1677562589), (283, 71133396), (443, 45441876), (566, 35566698), (849, 23711132), (886, 22720938), (1132, 17783349), (1329, 15147292), (1698, 11855566), (1772, 11360469), (2658, 7573646), (3396, 5927783), (5316, 3786823), (13381, 1504428), (26762, 752214), (40143, 501476), (53524, 376107), (80286, 250738), (125369, 160572)]