2048684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 3958416

約数和(自身を除く): 1909732

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 461, 922, 1111, 1844, 2222, 4444, 5071, 10142, 20284, 46561, 93122, 186244, 512171, 1024342, 2048684]

約数ペア:

[(1, 2048684), (2, 1024342), (4, 512171), (11, 186244), (22, 93122), (44, 46561), (101, 20284), (202, 10142), (404, 5071), (461, 4444), (922, 2222), (1111, 1844)]