2020160367

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{1019}}^1\times {\mathrm{1217}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 2939423760

約数和(自身を除く): 919263393

約数列:

[1, 3, 9, 181, 543, 1019, 1217, 1629, 3057, 3651, 9171, 10953, 184439, 220277, 553317, 660831, 1240123, 1659951, 1982493, 3720369, 11161107, 224462263, 673386789, 2020160367]

約数ペア:

[(1, 2020160367), (3, 673386789), (9, 224462263), (181, 11161107), (543, 3720369), (1019, 1982493), (1217, 1659951), (1629, 1240123), (3057, 660831), (3651, 553317), (9171, 220277), (10953, 184439)]