20161217982

素因数分解:

$2^1\times 3^1\times {\mathrm{2017}}^1\times {\mathrm{1665941}}^1$

素因数の和:1667963

約数の個数: 16

約数和(自身を含む): 40342451472

約数和(自身を除く): 20181233490

約数列:

[1, 2, 3, 6, 2017, 4034, 6051, 12102, 1665941, 3331882, 4997823, 9995646, 3360202997, 6720405994, 10080608991, 20161217982]

約数ペア:

[(1, 20161217982), (2, 10080608991), (3, 6720405994), (6, 3360202997), (2017, 9995646), (4034, 4997823), (6051, 3331882), (12102, 1665941)]