20346326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10196

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 20634922

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10163, 20326, 71141, 111793, 132119, 142282, 223586, 264238, 782551, 924833, 1453309, 1565102, 1849666, 2906618, 10173163, 20346326]

約数ペア:

[(1, 20346326), (2, 10173163), (7, 2906618), (11, 1849666), (13, 1565102), (14, 1453309), (22, 924833), (26, 782551), (77, 264238), (91, 223586), (143, 142282), (154, 132119), (182, 111793), (286, 71141), (1001, 20326), (2002, 10163)]