20162680119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2233597}}^1$

素因数の和:2233679

約数の個数: 24

約数和(自身を含む): 31359715920

約数和(自身を除く): 11197035801

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 2233597, 6700791, 20102373, 37971149, 113913447, 131782223, 341740341, 395346669, 1186040007, 2240297791, 6720893373, 20162680119]

約数ペア:

[(1, 20162680119), (3, 6720893373), (9, 2240297791), (17, 1186040007), (51, 395346669), (59, 341740341), (153, 131782223), (177, 113913447), (531, 37971149), (1003, 20102373), (3009, 6700791), (9027, 2233597)]