2722142012

素因数分解:

$2^2\times {\mathrm{16421}}^1\times {\mathrm{41443}}^1$

素因数の和:57868

約数の個数: 12

約数和(自身を含む): 4764153576

約数和(自身を除く): 2042011564

約数列:

[1, 2, 4, 16421, 32842, 41443, 65684, 82886, 165772, 680535503, 1361071006, 2722142012]

約数ペア:

[(1, 2722142012), (2, 1361071006), (4, 680535503), (16421, 165772), (32842, 82886), (41443, 65684)]