20111055

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20011}}^1$

素因数の和:20086

約数の個数: 16

約数和(自身を含む): 32659584

約数和(自身を除く): 12548529

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 20011, 60033, 100055, 300165, 1340737, 4022211, 6703685, 20111055]

約数ペア:

[(1, 20111055), (3, 6703685), (5, 4022211), (15, 1340737), (67, 300165), (201, 100055), (335, 60033), (1005, 20011)]