200042590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1818569}}^1$

素因数の和:1818587

約数の個数: 16

約数和(自身を含む): 392811120

約数和(自身を除く): 192768530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1818569, 3637138, 9092845, 18185690, 20004259, 40008518, 100021295, 200042590]

約数ペア:

[(1, 200042590), (2, 100021295), (5, 40008518), (10, 20004259), (11, 18185690), (22, 9092845), (55, 3637138), (110, 1818569)]