271918082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{47389}}^1$

素因数の和:47561

約数の個数: 16

約数和(自身を含む): 432196800

約数和(自身を除く): 160278718

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 47389, 94778, 900391, 1800782, 7155739, 14311478, 135959041, 271918082]

約数ペア:

[(1, 271918082), (2, 135959041), (19, 14311478), (38, 7155739), (151, 1800782), (302, 900391), (2869, 94778), (5738, 47389)]