201867730

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{18503}}^1$

素因数の和:19601

約数の個数: 16

約数和(自身を含む): 363714624

約数和(自身を除く): 161846894

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 18503, 37006, 92515, 185030, 20186773, 40373546, 100933865, 201867730]

約数ペア:

[(1, 201867730), (2, 100933865), (5, 40373546), (10, 20186773), (1091, 185030), (2182, 92515), (5455, 37006), (10910, 18503)]