2021084028

素因数分解:

$2^2\times 3^3\times {\mathrm{18713741}}^1$

素因数の和:18713754

約数の個数: 24

約数和(自身を含む): 5239847760

約数和(自身を除く): 3218763732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18713741, 37427482, 56141223, 74854964, 112282446, 168423669, 224564892, 336847338, 505271007, 673694676, 1010542014, 2021084028]

約数ペア:

[(1, 2021084028), (2, 1010542014), (3, 673694676), (4, 505271007), (6, 336847338), (9, 224564892), (12, 168423669), (18, 112282446), (27, 74854964), (36, 56141223), (54, 37427482), (108, 18713741)]