19255246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 31946400

約数和(自身を除く): 12691154

約数列:

[1, 2, 19, 29, 38, 58, 101, 173, 202, 346, 551, 1102, 1919, 2929, 3287, 3838, 5017, 5858, 6574, 10034, 17473, 34946, 55651, 95323, 111302, 190646, 331987, 506717, 663974, 1013434, 9627623, 19255246]

約数ペア:

[(1, 19255246), (2, 9627623), (19, 1013434), (29, 663974), (38, 506717), (58, 331987), (101, 190646), (173, 111302), (202, 95323), (346, 55651), (551, 34946), (1102, 17473), (1919, 10034), (2929, 6574), (3287, 5858), (3838, 5017)]