20212852973

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1\times {\mathrm{14207}}^1$

素因数の和:15056

約数の個数: 16

約数和(自身を含む): 21514321920

約数和(自身を除く): 1301468947

約数列:

[1, 19, 103, 727, 1957, 13813, 14207, 74881, 269933, 1422739, 1463321, 10328489, 27803099, 196241291, 1063834367, 20212852973]

約数ペア:

[(1, 20212852973), (19, 1063834367), (103, 196241291), (727, 27803099), (1957, 10328489), (13813, 1463321), (14207, 1422739), (74881, 269933)]