320908003922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{10352539}}^1$

素因数の和:10353961

約数の個数: 16

約数和(自身を含む): 525494930400

約数和(自身を除く): 204586926478

約数列:

[1, 2, 11, 22, 1409, 2818, 15499, 30998, 10352539, 20705078, 113877929, 227755858, 14586727451, 29173454902, 160454001961, 320908003922]

約数ペア:

[(1, 320908003922), (2, 160454001961), (11, 29173454902), (22, 14586727451), (1409, 227755858), (2818, 113877929), (15499, 20705078), (30998, 10352539)]