20163726185

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{4159}}^1\times {\mathrm{5417}}^1$

素因数の和:9760

約数の個数: 16

約数和(自身を含む): 24341990400

約数和(自身を除く): 4178264215

約数列:

[1, 5, 179, 895, 4159, 5417, 20795, 27085, 744461, 969643, 3722305, 4848215, 22529303, 112646515, 4032745237, 20163726185]

約数ペア:

[(1, 20163726185), (5, 4032745237), (179, 112646515), (895, 22529303), (4159, 4848215), (5417, 3722305), (20795, 969643), (27085, 744461)]