20238492

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{2143}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 47305216

約数和(自身を除く): 27066724

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2143, 2361, 3148, 4286, 4722, 6429, 8572, 9444, 12858, 25716, 1686541, 3373082, 5059623, 6746164, 10119246, 20238492]

約数ペア:

[(1, 20238492), (2, 10119246), (3, 6746164), (4, 5059623), (6, 3373082), (12, 1686541), (787, 25716), (1574, 12858), (2143, 9444), (2361, 8572), (3148, 6429), (4286, 4722)]