20114356

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{56501}}^1$

素因数の和:56594

約数の個数: 12

約数和(自身を含む): 35596260

約数和(自身を除く): 15481904

約数列:

[1, 2, 4, 89, 178, 356, 56501, 113002, 226004, 5028589, 10057178, 20114356]

約数ペア:

[(1, 20114356), (2, 10057178), (4, 5028589), (89, 226004), (178, 113002), (356, 56501)]