1020005709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{416159}}^1$

素因数の和:416224

約数の個数: 16

約数和(自身を含む): 1464883200

約数和(自身を除く): 444877491

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 416159, 1248477, 7907021, 17894837, 23721063, 53684511, 340001903, 1020005709]

約数ペア:

[(1, 1020005709), (3, 340001903), (19, 53684511), (43, 23721063), (57, 17894837), (129, 7907021), (817, 1248477), (2451, 416159)]