2020071146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{901013}}^1$

素因数の和:901093

約数の個数: 16

約数和(自身を含む): 3243650400

約数和(自身を除く): 1223579254

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 901013, 1802026, 17119247, 34238494, 53159767, 106319534, 1010035573, 2020071146]

約数ペア:

[(1, 2020071146), (2, 1010035573), (19, 106319534), (38, 53159767), (59, 34238494), (118, 17119247), (1121, 1802026), (2242, 901013)]