2023091984

素因数分解:

$2^4\times {\mathrm{11941}}^1\times {\mathrm{10589}}^1$

素因数の和:22538

約数の個数: 20

約数和(自身を含む): 3920439180

約数和(自身を除く): 1897347196

約数列:

[1, 2, 4, 8, 16, 10589, 11941, 21178, 23882, 42356, 47764, 84712, 95528, 169424, 191056, 126443249, 252886498, 505772996, 1011545992, 2023091984]

約数ペア:

[(1, 2023091984), (2, 1011545992), (4, 505772996), (8, 252886498), (16, 126443249), (10589, 191056), (11941, 169424), (21178, 95528), (23882, 84712), (42356, 47764)]