2016385544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{20743}}^1$

素因数の和:21197

約数の個数: 32

約数和(自身を含む): 3920616000

約数和(自身を除く): 1904230456

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 419, 838, 1676, 3352, 12151, 20743, 24302, 41486, 48604, 82972, 97208, 165944, 601547, 1203094, 2406188, 4812376, 8691317, 17382634, 34765268, 69530536, 252048193, 504096386, 1008192772, 2016385544]

約数ペア:

[(1, 2016385544), (2, 1008192772), (4, 504096386), (8, 252048193), (29, 69530536), (58, 34765268), (116, 17382634), (232, 8691317), (419, 4812376), (838, 2406188), (1676, 1203094), (3352, 601547), (12151, 165944), (20743, 97208), (24302, 82972), (41486, 48604)]