2011292590

素因数分解:

$2^1\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{66533}}^1$

素因数の和:69563

約数の個数: 16

約数和(自身を含む): 3621578688

約数和(自身を除く): 1610286098

約数列:

[1, 2, 5, 10, 3023, 6046, 15115, 30230, 66533, 133066, 332665, 665330, 201129259, 402258518, 1005646295, 2011292590]

約数ペア:

[(1, 2011292590), (2, 1005646295), (5, 402258518), (10, 201129259), (3023, 665330), (6046, 332665), (15115, 133066), (30230, 66533)]