201808190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187107}}^1$

素因数の和:1187131

約数の個数: 16

約数和(自身を含む): 384622992

約数和(自身を除く): 182814802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1187107, 2374214, 5935535, 11871070, 20180819, 40361638, 100904095, 201808190]

約数ペア:

[(1, 201808190), (2, 100904095), (5, 40361638), (10, 20180819), (17, 11871070), (34, 5935535), (85, 2374214), (170, 1187107)]