20235817068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23750959}}^1$

素因数の和:23751037

約数の個数: 24

約数和(自身を含む): 47881935360

約数和(自身を除く): 27646118292

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23750959, 47501918, 71252877, 95003836, 142505754, 285011508, 1686318089, 3372636178, 5058954267, 6745272356, 10117908534, 20235817068]

約数ペア:

[(1, 20235817068), (2, 10117908534), (3, 6745272356), (4, 5058954267), (6, 3372636178), (12, 1686318089), (71, 285011508), (142, 142505754), (213, 95003836), (284, 71252877), (426, 47501918), (852, 23750959)]