2018803964

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1361}}^1\times {\mathrm{3823}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 3572885568

約数和(自身を除く): 1554081604

約数列:

[1, 2, 4, 97, 194, 388, 1361, 2722, 3823, 5444, 7646, 15292, 132017, 264034, 370831, 528068, 741662, 1483324, 5203103, 10406206, 20812412, 504700991, 1009401982, 2018803964]

約数ペア:

[(1, 2018803964), (2, 1009401982), (4, 504700991), (97, 20812412), (194, 10406206), (388, 5203103), (1361, 1483324), (2722, 741662), (3823, 528068), (5444, 370831), (7646, 264034), (15292, 132017)]