320199156002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{766026689}}^1$

素因数の和:766026721

約数の個数: 16

約数和(自身を含む): 551539216800

約数和(自身を除く): 231340060798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 766026689, 1532053378, 8426293579, 14554507091, 16852587158, 29109014182, 160099578001, 320199156002]

約数ペア:

[(1, 320199156002), (2, 160099578001), (11, 29109014182), (19, 16852587158), (22, 14554507091), (38, 8426293579), (209, 1532053378), (418, 766026689)]