2771745023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1\times {\mathrm{2141}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 2969497440

約数和(自身を除く): 197752417

約数列:

[1, 19, 61, 1117, 1159, 2141, 21223, 40679, 68137, 130601, 1294603, 2391497, 2481419, 45438443, 145881317, 2771745023]

約数ペア:

[(1, 2771745023), (19, 145881317), (61, 45438443), (1117, 2481419), (1159, 2391497), (2141, 1294603), (21223, 130601), (40679, 68137)]