960020006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{221509}}^1$

素因数の和:221719

約数の個数: 16

約数和(自身を含む): 1578923280

約数和(自身を除く): 618903274

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 221509, 443018, 2436599, 4873198, 43637273, 87274546, 480010003, 960020006]

約数ペア:

[(1, 960020006), (2, 480010003), (11, 87274546), (22, 43637273), (197, 4873198), (394, 2436599), (2167, 443018), (4334, 221509)]