20927706

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{11003}}^1$

素因数の和:11325

約数の個数: 16

約数和(自身を含む): 41991264

約数和(自身を除く): 21063558

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 11003, 22006, 33009, 66018, 3487951, 6975902, 10463853, 20927706]

約数ペア:

[(1, 20927706), (2, 10463853), (3, 6975902), (6, 3487951), (317, 66018), (634, 33009), (951, 22006), (1902, 11003)]