20161749982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31601489}}^1$

素因数の和:31601531

約数の個数: 16

約数和(自身を含む): 34129609200

約数和(自身を除く): 13967859218

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31601489, 63202978, 347616379, 695232758, 916443181, 1832886362, 10080874991, 20161749982]

約数ペア:

[(1, 20161749982), (2, 10080874991), (11, 1832886362), (22, 916443181), (29, 695232758), (58, 347616379), (319, 63202978), (638, 31601489)]