2017119249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{51511}}^1$

素因数の和:51765

約数の個数: 24

約数和(自身を含む): 3080417600

約数和(自身を除く): 1063298351

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4351, 13053, 39159, 51511, 154533, 463599, 978709, 2936127, 8808381, 11796019, 35388057, 106164171, 224124361, 672373083, 2017119249]

約数ペア:

[(1, 2017119249), (3, 672373083), (9, 224124361), (19, 106164171), (57, 35388057), (171, 11796019), (229, 8808381), (687, 2936127), (2061, 978709), (4351, 463599), (13053, 154533), (39159, 51511)]