2008761556037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{10581953}}^1$

素因数の和:10582172

約数の個数: 16

約数和(自身を含む): 2157025503360

約数和(自身を除く): 148263947323

約数列:

[1, 19, 97, 103, 1843, 1957, 9991, 189829, 10581953, 201057107, 1026449441, 1089941159, 19502539379, 20708882021, 105724292423, 2008761556037]

約数ペア:

[(1, 2008761556037), (19, 105724292423), (97, 20708882021), (103, 19502539379), (1843, 1089941159), (1957, 1026449441), (9991, 201057107), (189829, 10581953)]