20160449511

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2146327}}^1$

素因数の和:2146462

約数の個数: 16

約数和(自身を含む): 28022458368

約数和(自身を除く): 7862008857

約数列:

[1, 3, 31, 93, 101, 303, 3131, 9393, 2146327, 6438981, 66536137, 199608411, 216779027, 650337081, 6720149837, 20160449511]

約数ペア:

[(1, 20160449511), (3, 6720149837), (31, 650337081), (93, 216779027), (101, 199608411), (303, 66536137), (3131, 6438981), (9393, 2146327)]