1845209968

素因数分解:

$2^4\times 7^1\times {\mathrm{16475089}}^1$

素因数の和:16475104

約数の個数: 20

約数和(自身を含む): 4085822320

約数和(自身を除く): 2240612352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16475089, 32950178, 65900356, 115325623, 131800712, 230651246, 263601424, 461302492, 922604984, 1845209968]

約数ペア:

[(1, 1845209968), (2, 922604984), (4, 461302492), (7, 263601424), (8, 230651246), (14, 131800712), (16, 115325623), (28, 65900356), (56, 32950178), (112, 16475089)]