2002748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 3991680

約数和(自身を除く): 1988932

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1979, 3958, 7916, 21769, 43538, 45517, 87076, 91034, 182068, 500687, 1001374, 2002748]

約数ペア:

[(1, 2002748), (2, 1001374), (4, 500687), (11, 182068), (22, 91034), (23, 87076), (44, 45517), (46, 43538), (92, 21769), (253, 7916), (506, 3958), (1012, 1979)]