20131471782

素因数分解:

$2^1\times 3^3\times {\mathrm{372805033}}^1$

素因数の和:372805044

約数の個数: 16

約数和(自身を含む): 44736604080

約数和(自身を除く): 24605132298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372805033, 745610066, 1118415099, 2236830198, 3355245297, 6710490594, 10065735891, 20131471782]

約数ペア:

[(1, 20131471782), (2, 10065735891), (3, 6710490594), (6, 3355245297), (9, 2236830198), (18, 1118415099), (27, 745610066), (54, 372805033)]