2023394468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{272989}}^1$

素因数の和:273119

約数の個数: 24

約数和(自身を含む): 3783641400

約数和(自身を除く): 1760246932

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 272989, 545978, 1091956, 4640813, 9281626, 18563252, 29755801, 59511602, 119023204, 505848617, 1011697234, 2023394468]

約数ペア:

[(1, 2023394468), (2, 1011697234), (4, 505848617), (17, 119023204), (34, 59511602), (68, 29755801), (109, 18563252), (218, 9281626), (436, 4640813), (1853, 1091956), (3706, 545978), (7412, 272989)]