2017520028

素因数分解:

$2^2\times 3^3\times {\mathrm{18680741}}^1$

素因数の和:18680754

約数の個数: 24

約数和(自身を含む): 5230607760

約数和(自身を除く): 3213087732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18680741, 37361482, 56042223, 74722964, 112084446, 168126669, 224168892, 336253338, 504380007, 672506676, 1008760014, 2017520028]

約数ペア:

[(1, 2017520028), (2, 1008760014), (3, 672506676), (4, 504380007), (6, 336253338), (9, 224168892), (12, 168126669), (18, 112084446), (27, 74722964), (36, 56042223), (54, 37361482), (108, 18680741)]