20160344

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4111}}^1$

素因数の和:4730

約数の個数: 16

約数和(自身を含む): 37871520

約数和(自身を除く): 17711176

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4111, 4904, 8222, 16444, 32888, 2520043, 5040086, 10080172, 20160344]

約数ペア:

[(1, 20160344), (2, 10080172), (4, 5040086), (8, 2520043), (613, 32888), (1226, 16444), (2452, 8222), (4111, 4904)]