2234294890

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{508951}}^1$

素因数の和:509397

約数の個数: 16

約数和(自身を含む): 4030899840

約数和(自身を除く): 1796604950

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 508951, 1017902, 2544755, 5089510, 223429489, 446858978, 1117147445, 2234294890]

約数ペア:

[(1, 2234294890), (2, 1117147445), (5, 446858978), (10, 223429489), (439, 5089510), (878, 2544755), (2195, 1017902), (4390, 508951)]