1910351768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18368767}}^1$

素因数の和:18368786

約数の個数: 16

約数和(自身を含む): 3857441280

約数和(自身を除く): 1947089512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18368767, 36737534, 73475068, 146950136, 238793971, 477587942, 955175884, 1910351768]

約数ペア:

[(1, 1910351768), (2, 955175884), (4, 477587942), (8, 238793971), (13, 146950136), (26, 73475068), (52, 36737534), (104, 18368767)]