2100085979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{58451}}^1$

素因数の和:58562

約数の個数: 16

約数和(自身を含む): 2319375360

約数和(自身を除く): 219289381

約数列:

[1, 19, 31, 61, 589, 1159, 1891, 35929, 58451, 1110569, 1811981, 3565511, 34427639, 67744709, 110530841, 2100085979]

約数ペア:

[(1, 2100085979), (19, 110530841), (31, 67744709), (61, 34427639), (589, 3565511), (1159, 1811981), (1891, 1110569), (35929, 58451)]