2048609878

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{887}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 3537792000

約数和(自身を除く): 1489182122

約数列:

[1, 2, 7, 14, 199, 398, 829, 887, 1393, 1658, 1774, 2786, 5803, 6209, 11606, 12418, 164971, 176513, 329942, 353026, 735323, 1154797, 1235591, 1470646, 2309594, 2471182, 5147261, 10294522, 146329277, 292658554, 1024304939, 2048609878]

約数ペア:

[(1, 2048609878), (2, 1024304939), (7, 292658554), (14, 146329277), (199, 10294522), (398, 5147261), (829, 2471182), (887, 2309594), (1393, 1470646), (1658, 1235591), (1774, 1154797), (2786, 735323), (5803, 353026), (6209, 329942), (11606, 176513), (12418, 164971)]