204677990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1860709}}^1$

素因数の和:1860727

約数の個数: 16

約数和(自身を含む): 401913360

約数和(自身を除く): 197235370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1860709, 3721418, 9303545, 18607090, 20467799, 40935598, 102338995, 204677990]

約数ペア:

[(1, 204677990), (2, 102338995), (5, 40935598), (10, 20467799), (11, 18607090), (22, 9303545), (55, 3721418), (110, 1860709)]