1949203352

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{238639}}^1$

素因数の和:239666

約数の個数: 16

約数和(自身を含む): 3658351200

約数和(自身を除く): 1709147848

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 8168, 238639, 477278, 954556, 1909112, 243650419, 487300838, 974601676, 1949203352]

約数ペア:

[(1, 1949203352), (2, 974601676), (4, 487300838), (8, 243650419), (1021, 1909112), (2042, 954556), (4084, 477278), (8168, 238639)]