1888921397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1\times {\mathrm{1471}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 2083221504

約数和(自身を除く): 194300107

約数列:

[1, 11, 107, 1091, 1177, 1471, 12001, 16181, 116737, 157397, 1284107, 1604861, 1731367, 17653471, 171720127, 1888921397]

約数ペア:

[(1, 1888921397), (11, 171720127), (107, 17653471), (1091, 1731367), (1177, 1604861), (1471, 1284107), (12001, 157397), (16181, 116737)]