2016203373

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3930221}}^1$

素因数の和:3930249

約数の個数: 16

約数和(自身を含む): 3144177600

約数和(自身を除く): 1127974227

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3930221, 11790663, 35371989, 74674199, 106115967, 224022597, 672067791, 2016203373]

約数ペア:

[(1, 2016203373), (3, 672067791), (9, 224022597), (19, 106115967), (27, 74674199), (57, 35371989), (171, 11790663), (513, 3930221)]