4080344588

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{9903749}}^1$

素因数の和:9903856

約数の個数: 12

約数和(自身を含む): 7209930000

約数和(自身を除く): 3129585412

約数列:

[1, 2, 4, 103, 206, 412, 9903749, 19807498, 39614996, 1020086147, 2040172294, 4080344588]

約数ペア:

[(1, 4080344588), (2, 2040172294), (4, 1020086147), (103, 39614996), (206, 19807498), (412, 9903749)]