20057862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303907}}^1$

素因数の和:303923

約数の個数: 16

約数和(自身を含む): 43762752

約数和(自身を除く): 23704890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 303907, 607814, 911721, 1823442, 3342977, 6685954, 10028931, 20057862]

約数ペア:

[(1, 20057862), (2, 10028931), (3, 6685954), (6, 3342977), (11, 1823442), (22, 911721), (33, 607814), (66, 303907)]