20201352127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1770961}}^1$

素因数の和:1771050

約数の個数: 16

約数和(自身を含む): 23716723104

約数和(自身を除く): 3515370977

約数列:

[1, 11, 17, 61, 187, 671, 1037, 11407, 1770961, 19480571, 30106337, 108028621, 331169707, 1188314831, 1836486557, 20201352127]

約数ペア:

[(1, 20201352127), (11, 1836486557), (17, 1188314831), (61, 331169707), (187, 108028621), (671, 30106337), (1037, 19480571), (11407, 1770961)]