2020168852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{826583}}^1$

素因数の和:826647

約数の個数: 24

約数和(自身を含む): 3888251136

約数和(自身を除く): 1868082284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 826583, 1653166, 3306332, 10745579, 21491158, 38849401, 42982316, 77698802, 155397604, 505042213, 1010084426, 2020168852]

約数ペア:

[(1, 2020168852), (2, 1010084426), (4, 505042213), (13, 155397604), (26, 77698802), (47, 42982316), (52, 38849401), (94, 21491158), (188, 10745579), (611, 3306332), (1222, 1653166), (2444, 826583)]