2010390902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{87767}}^1$

素因数の和:88663

約数の個数: 16

約数和(自身を含む): 3251277792

約数和(自身を除く): 1240886890

約数列:

[1, 2, 13, 26, 881, 1762, 11453, 22906, 87767, 175534, 1140971, 2281942, 77322727, 154645454, 1005195451, 2010390902]

約数ペア:

[(1, 2010390902), (2, 1005195451), (13, 154645454), (26, 77322727), (881, 2281942), (1762, 1140971), (11453, 175534), (22906, 87767)]