1945206

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2100

約数の個数: 24

約数和(自身を含む): 4296240

約数和(自身を除く): 2351034

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2039, 4078, 6117, 12234, 18351, 36702, 108067, 216134, 324201, 648402, 972603, 1945206]

約数ペア:

[(1, 1945206), (2, 972603), (3, 648402), (6, 324201), (9, 216134), (18, 108067), (53, 36702), (106, 18351), (159, 12234), (318, 6117), (477, 4078), (954, 2039)]