19367418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15901}}^1$

素因数の和:15942

約数の個数: 32

約数和(自身を含む): 45797760

約数和(自身を除く): 26430342

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15901, 31802, 47703, 95406, 111307, 222614, 333921, 461129, 667842, 922258, 1383387, 2766774, 3227903, 6455806, 9683709, 19367418]

約数ペア:

[(1, 19367418), (2, 9683709), (3, 6455806), (6, 3227903), (7, 2766774), (14, 1383387), (21, 922258), (29, 667842), (42, 461129), (58, 333921), (87, 222614), (174, 111307), (203, 95406), (406, 47703), (609, 31802), (1218, 15901)]