20996896314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2594131}}^1$

素因数の和:2594226

約数の個数: 32

約数和(自身を含む): 44826600960

約数和(自身を除く): 23829704646

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 2594131, 5188262, 7782393, 15564786, 49288489, 98576978, 147865467, 184183301, 295730934, 368366602, 552549903, 1105099806, 3499482719, 6998965438, 10498448157, 20996896314]

約数ペア:

[(1, 20996896314), (2, 10498448157), (3, 6998965438), (6, 3499482719), (19, 1105099806), (38, 552549903), (57, 368366602), (71, 295730934), (114, 184183301), (142, 147865467), (213, 98576978), (426, 49288489), (1349, 15564786), (2698, 7782393), (4047, 5188262), (8094, 2594131)]