180835894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{5557}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 277321968

約数和(自身を除く): 96486074

約数列:

[1, 2, 53, 106, 307, 614, 5557, 11114, 16271, 32542, 294521, 589042, 1705999, 3411998, 90417947, 180835894]

約数ペア:

[(1, 180835894), (2, 90417947), (53, 3411998), (106, 1705999), (307, 589042), (614, 294521), (5557, 32542), (11114, 16271)]