2012386178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4814321}}^1$

素因数の和:4814353

約数の個数: 16

約数和(自身を含む): 3466311840

約数和(自身を除く): 1453925662

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4814321, 9628642, 52957531, 91472099, 105915062, 182944198, 1006193089, 2012386178]

約数ペア:

[(1, 2012386178), (2, 1006193089), (11, 182944198), (19, 105915062), (22, 91472099), (38, 52957531), (209, 9628642), (418, 4814321)]