20846262

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56957}}^1$

素因数の和:57023

約数の個数: 16

約数和(自身を含む): 42376752

約数和(自身を除く): 21530490

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 56957, 113914, 170871, 341742, 3474377, 6948754, 10423131, 20846262]

約数ペア:

[(1, 20846262), (2, 10423131), (3, 6948754), (6, 3474377), (61, 341742), (122, 170871), (183, 113914), (366, 56957)]