19930332

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31337}}^1$

素因数の和:31397

約数の個数: 24

約数和(自身を含む): 47383056

約数和(自身を除く): 27452724

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31337, 62674, 94011, 125348, 188022, 376044, 1660861, 3321722, 4982583, 6643444, 9965166, 19930332]

約数ペア:

[(1, 19930332), (2, 9965166), (3, 6643444), (4, 4982583), (6, 3321722), (12, 1660861), (53, 376044), (106, 188022), (159, 125348), (212, 94011), (318, 62674), (636, 31337)]