2012143377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{578701}}^1$

素因数の和:578784

約数の個数: 16

約数和(自身を含む): 2870361920

約数和(自身を除く): 858218543

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 578701, 1736103, 10995319, 32985957, 35300761, 105902283, 670714459, 2012143377]

約数ペア:

[(1, 2012143377), (3, 670714459), (19, 105902283), (57, 35300761), (61, 32985957), (183, 10995319), (1159, 1736103), (3477, 578701)]