200184450890

素因数分解:

$2^1\times 5^1\times {\mathrm{11489}}^1\times {\mathrm{1742401}}^1$

素因数の和:1753897

約数の個数: 16

約数和(自身を含む): 360363581640

約数和(自身を除く): 160179130750

約数列:

[1, 2, 5, 10, 11489, 22978, 57445, 114890, 1742401, 3484802, 8712005, 17424010, 20018445089, 40036890178, 100092225445, 200184450890]

約数ペア:

[(1, 200184450890), (2, 100092225445), (5, 40036890178), (10, 20018445089), (11489, 17424010), (22978, 8712005), (57445, 3484802), (114890, 1742401)]