19006486581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{129193}}^1$

素因数の和:129333

約数の個数: 32

約数和(自身を含む): 27905904000

約数和(自身を除く): 8899417419

約数列:

[1, 3, 19, 29, 57, 87, 89, 267, 551, 1653, 1691, 2581, 5073, 7743, 49039, 129193, 147117, 387579, 2454667, 3746597, 7364001, 11239791, 11498177, 34494531, 71185343, 213556029, 218465363, 333447133, 655396089, 1000341399, 6335495527, 19006486581]

約数ペア:

[(1, 19006486581), (3, 6335495527), (19, 1000341399), (29, 655396089), (57, 333447133), (87, 218465363), (89, 213556029), (267, 71185343), (551, 34494531), (1653, 11498177), (1691, 11239791), (2581, 7364001), (5073, 3746597), (7743, 2454667), (49039, 387579), (129193, 147117)]