20340034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71119}}^1$

素因数の和:71145

約数の個数: 16

約数和(自身を含む): 35844480

約数和(自身を除く): 15504446

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 71119, 142238, 782309, 924547, 1564618, 1849094, 10170017, 20340034]

約数ペア:

[(1, 20340034), (2, 10170017), (11, 1849094), (13, 1564618), (22, 924547), (26, 782309), (143, 142238), (286, 71119)]