2040431906

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{45523}}^1$

素因数の和:45905

約数の個数: 16

約数和(自身を含む): 3112749024

約数和(自身を除く): 1072317118

約数列:

[1, 2, 73, 146, 307, 614, 22411, 44822, 45523, 91046, 3323179, 6646358, 13975561, 27951122, 1020215953, 2040431906]

約数ペア:

[(1, 2040431906), (2, 1020215953), (73, 27951122), (146, 13975561), (307, 6646358), (614, 3323179), (22411, 91046), (44822, 45523)]