20172068443

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{112573}}^1$

素因数の和:112806

約数の個数: 16

約数和(自身を含む): 21560172480

約数和(自身を除く): 1388104037

約数列:

[1, 29, 37, 167, 1073, 4843, 6179, 112573, 179191, 3264617, 4165201, 18799691, 120790829, 545191039, 695588567, 20172068443]

約数ペア:

[(1, 20172068443), (29, 695588567), (37, 545191039), (167, 120790829), (1073, 18799691), (4843, 4165201), (6179, 3264617), (112573, 179191)]