2018093259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{19301}}^1$

素因数の和:19707

約数の個数: 32

約数和(自身を含む): 3320561664

約数和(自身を除く): 1302468405

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 383, 1149, 2681, 4979, 8043, 14937, 19301, 34853, 57903, 104559, 135107, 250913, 405321, 752739, 1756391, 5269173, 7392283, 22176849, 51745981, 96099679, 155237943, 288299037, 672697753, 2018093259]

約数ペア:

[(1, 2018093259), (3, 672697753), (7, 288299037), (13, 155237943), (21, 96099679), (39, 51745981), (91, 22176849), (273, 7392283), (383, 5269173), (1149, 1756391), (2681, 752739), (4979, 405321), (8043, 250913), (14937, 135107), (19301, 104559), (34853, 57903)]