1890012.00000000

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{225961}}^1$

素因数の和:226008

約数の個数: 16

約数和(自身を含む): 142356060

約数和(自身を除く): 68240852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 225961, 451922, 903844, 1807688, 9264401, 18528802, 37057604, 74115208]

約数ペア:

[(1, 74115208), (2, 37057604), (4, 18528802), (8, 9264401), (41, 1807688), (82, 903844), (164, 451922), (328, 225961)]