20695693

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 2367347

約数列:

[1, 19, 31, 41, 589, 779, 857, 1271, 16283, 24149, 26567, 35137, 504773, 667603, 1089247, 20695693]

約数ペア:

[(1, 20695693), (19, 1089247), (31, 667603), (41, 504773), (589, 35137), (779, 26567), (857, 24149), (1271, 16283)]